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Enfig SRWH-AUD2-HILO Audi Radio Installation Wiring Harness

(219) View reviews

$139.99

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Our SRWH-AUD2-HILO fixes all the audio issues that arise when replacing the radio in your 2002-2006 Audi A3 A4 A6 Allroad or TT.

Weight
.5 lbs
Dimensions
8 × 4 × 2 in

219 reviews for Enfig SRWH-AUD2-HILO Audi Radio Installation Wiring Harness

  1. Andrei

    October 20, 2014

    Andrei –

    Awesome product – I have a 2006 Audi A4 B7 Base model with Audi Symphony 2 . I’ve changed my stereo and added a subwoofer, amp and all that. I couldn’t find any harness anywhere that you just plug in and play . I ended up splicing wires and stuff but had a problem with the rear speakers. This product takes care of all the problems and the steering wheel buttons will work without any programing. Will save a lot of time. Worth every penny!!

  2. Ed G

    December 7, 2014

    Ed G –

    Perfect fit, no cutting. – Bought this for 2006 Audi A4. Replacing factory Symphony II (without Bose) with new Kenwood DX371 HU. Works perfectly. Not a single cut or splice was needed. Left factory harness untouched. Fixed HiLo issue and sound is perfectly balanced front and rear. Also bought SWCL-KEN steering wheel control and have full control of volume, mute, track/channel change, answer phone with no delay from the wheel. Also, bought the PNP-KEN0016 wiring harness (which replaces the bare wire factory harness that came with the Kenwood Head Unit) and plugs into this harness and your stereo for a perfect, fast, no-cut/no-splice solution. Awesome Products!!!! Worth the cost!!! Great job Enfig!!

  3. Johnincincy

    December 15, 2014

    Johnincincy –

    Great Product – Worth every penny. Made installation so easy. Equals out the front and rear speakers perfectly. One surprise with this harness. Before when I turned off the ignition without pulling the key out the factory radio would shut off. I know Audi is not like this. Now with this harness the radio stays on until I pull the key out.

  4. William Uebbing

    December 22, 2014

    William Uebbing –

    Top Notch Product and Service – 2006 Audi S4:

    Enfig offers the most complete plug and play offerings for many car lines that allow amateurs to install aftermarket audio like pros.
    My car had complications due to a preciously installed aftermarket head unit.
    Christian was there to answer my questions by both phone and email. I am pleased with the result.
    Please patronize this small business. They get it right and that is so much more important than price.

  5. Raymond B

    December 26, 2014

    Raymond B –

    Worth Every Penny!! – I Have a B7 Audi A4 with Factory Symphony II (Without Bose). I wanted to Replace the Head Unit but retain Steering Wheel Controls and Factory Amplifier/Harness. This wiring harness did the perfect job; no cutting or splicing required, all plug and play!! I Spent Days looking at product but never found the right one. After Reviews and Comments/Blogs from Enfig Users and Customer Support, I went with this and have not had a single problem!! Will Save a lot of time and Money. Thanks Enfig!!!

  6. Craig

    January 5, 2015

    Craig –

    Easy Install – Works perfectly for my 2006 Audi S4. Installed Pioneer AVH-X5600BHS.
    The install video used a more outdated piece of equipment, but this works just the same.

  7. Mark McG

    January 15, 2015

    Mark McG –

    SRWH-AUD2-HILO – I drive a 2007 Audi A3. I installed the AUD2-HILO for an Alpine Head unit with Bluetooth, replacing the non Bose Symphony II. I also purchased an Alpine plug and play harness, so i literally just plugged in the connections into the original audi wiring without having to disconnect or cut or rewire ANYTHING. And it worked immediately, and sounds great.
    I bought the enfig alpine steering wheel control lead as well and have full control from steering wheel which does the volume, track up/down, phone answer/hang up, and mute which is all immediate (no delay).
    Watch the enfig vids on Youtube to see how easy these products make installing a head unit.
    I bought the facia here in Australia however I know enfig do these too. Thanks Enfig

  8. Robert Shull

    January 22, 2015

    Robert Shull –

    Happy customer! – After purchasing an aftermarket radio for my B6 Audi, I wanted the conversion to go as smooth as possible. After watching a few of their videos, & browsing their website, I was sold on Enfig. These guys know Audi sound systems & sell quality products. With their dual antenna adapter & the PnP wiring harness, I was done with the install in minutes. I will definitely be a returning customer for my B7 install!

  9. Mike

    January 25, 2015

    Mike –

    Does as promised – I got this for my 2005 Audi (B6) A4 (Bose Symp II) with an Alpine W505 dual DIN radio installed. Previous to this harness, I had a basic aftermarket harness with rca connectors for the speakers.

    Pros:
    -Nice harness assembly
    -Simple to install
    -No cutting into the stock harness and greatest part about this product is that it taps into the 12V accessory wire so the radio stays on with the engine off.
    -Sound is a bit better than the basic aftermarket harness (I have Bose speakers, so I wasn’t experiencing a great deal of low rear audio, but it seems to have made it better overall as promised)

    Cons:
    -No option to remove the SWCL from order (I have no use for it as I have the 3 spoke s-line steering wheel)

    Overall, it’s a well put together harness and there are no other harness’ like it out there. If possible, I think it would be a nicer install if the speaker wires were RCA connectors instead. I paid $114.99 for it, if it were closer to the $80 range without the SWCL I’d be happier!

  10. Adam Strobel

    January 31, 2015

    Adam Strobel –

    Easiest install ever – Worked awesome, quickest install I have ever done. Whe,n they say plug and play they really mean it. Worth every penny, my brother who also has an Audi is now going to order this harness for his car too!!!

  11. Gordon Hostland

    February 8, 2015

    Gordon Hostland –

    Plug and play – Love this product. Made everything plug and play. a must for any install on an Audi, buy it and you wont be disappointed.

  12. BH

    February 21, 2015

    BH –

    Awesome! – This kit is worth every penny! Perfect plug and play, and suddenly all my stereo features, sound and FM reception is back! Combined this harness with the antenna adapter and steering wheel control for my Audi A3/Blaupunkt Toronto combination and everything works straight away. Totally worth the money, don’t waste your money on other brands that just “say” they are compatible! Thanks Enfig!

  13. Gregory Lowe

    April 20, 2015

    Gregory Lowe –

    audi a6 4.2 – Product works great !!!!!,and customer service second to none

  14. Adam Mortson

    June 11, 2015

    Adam Mortson –

    Products – A must buy for your stereo install. I have a 2005 Audi Allroad 2.7t and the harness’ worked like a dream

  15. Kyle

    July 10, 2015

    Kyle –

    Great product – Installed in my 04 s4. I used this with a plug and play harness, made installation of my new pioneer 8100nex extremely easy.

  16. Steven McNabb

    July 30, 2015

    Steven McNabb –

    Bose integration – If you want your new stereo to sound its best with the Bose system in your Audi this is what you need it makes the system come alive and sounds great. I was going to go all aftermarket later with a processor, amplifier, speakers because I thought I would need them to achieve the sound I wanted but after installing this adapter with my new kenwood double din I don’t have to the Bose system sounds great loud with no distortion and perfect image and up front stage in the car. I may disconnect the factory Bose sub and add an aftermarket sub and amp but that’s only because I want a little more sub bass.

  17. Conrad Koerper

    July 31, 2015

    Conrad Koerper –

    Enfig SRWH-AUD2-HILO – Installed in 2006 Audi TT. Easy install and works flawlessly

  18. Ryan Holland

    August 17, 2015

    Ryan Holland –

    Perfect – I was on the fence about ordering such a harness, when others sell their simpler versions for less, but was pleased with the results and I am happy I got it. Everything works perfectly and I’ve had no issues. It was plug-and-play, especially when paired with the Pioneer-specific harness.

  19. Paul Lambert

    August 31, 2015

    Paul Lambert –

    Works – I have an ex-Japan S4 (Bose) 2005. The kit all works, and does as written.

    Not sure I actually needed the HI-LO in the end, but was useful to adjust the volume of the Bose down a bit (otherwise it would have been very loud – and therefore little volume adjustment). But it worked, and I think it does other stuff than just the volume adjustment, it also provides the CAN-BUS connection, speed sensitive volume and other stuff.

  20. AJ Smith

    September 2, 2015

    AJ Smith –

    Great product – So glad I found these guys. No one else seemed to have anything that was half this for twice the money. Forget the big box stores, this is the place.

  21. Bela Ferenczi

    October 13, 2015

    Bela Ferenczi –

    Boss Audio BV9364B for ’06 Audi A4 2.0T – The cable connection SRWH-AUD2-HILO simplified the installation of the new aftermarket HU. The factory cable harness match perfectly the Enfig harness. The wires were labeled correctly which made the job a breeze. To power the factory speakers there was a wire which I had to move to work. For the backup camera to work properly I had to run an additional line from the HU to the backup sensor. I called Boss technical support for that. Overall very happy with my new audio system and thanks to Christian and his team I finish the job in no time.

  22. Jamie Aide

    October 26, 2015

    Jamie Aide –

    Very happy – I had tried the Metra harness for my 2003 Audi allroad and it didn’t work. I emailed enfig to see what is need, and ordered what was suggested. Couldn’t be happier. The Pioneer stereo sounds great through the oem Bose speakers, and the steering wheel controls work as well. Couldn’t be more happy.

  23. Thomas McGee

    November 9, 2015

    Thomas McGee –

    Audi Allroad Install Kit – Very professional and spot on customer service. Gave me every part I needed to make my Kenwood Double Din unit install flawlessly, and retain my steering wheel controls. Will absolutely be a customer for life. Thanks again.

  24. Shawn Korns

    November 13, 2015

    Shawn Korns –

    Fixed Low Audio – This item fixed the low audio problem in my 2006 Audi A4 after previous aftermarket installation.

  25. Rick

    January 8, 2016

    Rick –

    Enfig Rocks! – I bought a DoubleDin in-dash Kenwood radio for my B6 2005 Audi A4 from Crutchfield. It came with some wires, but nothing worked. I found this website and was able to determine exactly what I needed to make it all work. This main harness, along with the correct antenna harness and the Kenwood-specific the plug-n-play harness. Once I received the harnesses, I had the radio installed and blasting within 15 minutes. Thanks!!!!

  26. Shane Clarke

    January 29, 2016

    Shane Clarke –

    Made it easy! – Plug and play harnesses made it very easy to change to an aftermarket head unit. Also had one question and it was answered quickly and correctly by Christian.

  27. John Dunbar

    February 16, 2016

    John Dunbar –

    Quality Product – I bought an Enfig adapter to replace one that went bad on a very cold day. The quality is top notch, thick wires, solid connections, and it interfaced properly in my 2005 (B6) Audi S4

  28. Andrew Merryman

    February 22, 2016

    Andrew Merryman –

    Just awesome! – I used all Enfig wiring to install a Pioneer app radio in my A3, and man was I glad I did. The car-specific and stereo-specific wiring harnesses made it so that I didn’t have to mess with a single loose wire. It took all of ten minutes to change over the wiring and see that everything just worked, including the steering wheel controls. Awesome job guys.

  29. Paul B

    February 23, 2016

    Paul B –

    Perfection! – Car- Audi A4 B6 2003, avant sline, with symphony 2, 6 CD in dash changer originally, now has a Pioneer AVH-X8500BT

    I had been messed about with inferior looms in the UK where I spent ages tapping into the cars electrics to make an accessory live for my new stereo but this loom is literally plug and play! I just put some bullet crimps on the loose wires from my pioneer loom, connected it all up and away it went!

    Such a brilliant bit of kit, wish I had bought it sooner.

    As another review mentioned my only grumble is I paid for a loom steering wheel control compatible, when I don’t have these so slightly annoying there but an extra cost I can live with.

    Looms I had tried made little to no use of the Bose rear system and if it did it came through crackly, none of that rubbish here, played loud and clear from all speakers and awakened the sub.

    Over the moon!

  30. Eric Govreau

    March 11, 2016

    Eric Govreau –

    Way better reception – I purchased the Enfig harnesses because I had previously been lured in the false pretense that the Metra was it and there wasn’t anything else.

    Sound quality is far superior, I get better reception with the antenna adapter and the plug and play Pioneer connector makes it easy to just wire it up and go.

    The only challenge I had was fitting all of the wire and component boxes behind and around the radio, but with a little tugging (gently) and pushing, I finally got it to go.

  31. Russell Grey

    May 3, 2016

    Russell Grey –

    Aftermarket head unit adapter – For a 04 Audi A4 non-Bose Symphony head unit replaced with JVC KD-A845BT single DIN.
    The Aud2 Hilo worked just as promised, I didn’t even have to adjust the rear speaker screws on the Hilo box. Volume was balanced and sound is great, combined with the PNP-JVC0017 it was plug and play.
    I highly recommend this adapter!

  32. Anthony Reyes

    May 3, 2016

    Anthony Reyes –

    Enfig srwh-aud2-hilo – I tried 2 different radio kits before i got my enfig. I wish i wouldve found enfig alot sooner. Christian was more than helpful in helping me get my radio to work. Definitely the only place that has it right.

  33. lewis vb

    May 8, 2016

    lewis vb –

    Audi components – 2002 Audi Allroad with SymphonyII

    After learning about these products from another web source. I was very excited to try them out as I love the factory features of the AllRoad and didn’t want to loose any of them. I was pleasantly surprised when everything worked perfectly and in under 15 minutes. I highly recommend all four of the products I purchased.
    thanks!
    bill

  34. Erik Nelson

    May 18, 2016

    Erik Nelson –

    Good stuff – Nice harness. The big competitor’s product didn’t work for me at all. After buying the harness recommended by M****’s website, I hooked it up and found it didn’t work. Called M**** support. Got told I bought the wrong harness – buy this one instead. So I did. It didn’t work. Called M**** support. They told me it should work, dicked me around for a while. Then gave up. They wouldn’t even take it back directly – I had to return it to the reseller.

    Then I found Enfig. What a difference. They responded to my email questions quickly. They gave me good advice. They shipped out the harness quickly. The harness worked perfectly with the quirky Audi/Bose/Canbus system. No worries, no fuss. Buy this harness – you’ll be happy with it.

  35. J.M.

    July 7, 2016

    J.M. –

    Awesome product – This is a fantastic business. I have a 2002 Audi TT coupe, and was trying to install a Pioneer DEH-8700BS and was having problems with aftermarket installation kits, that “were made” for my car and nothing worked. I had watched Christian’s youtube videos. I then had emailed him with a few questions and he was great with advice and quick with response. I then purchased the following, Enfig PNP-PIO0233, Enfig SRWH-AUD2-HILO, along with Enfig MIC-VW1 and the trim removal kit. And everything was worth it. I now have a great stereo, a hidden microphone and hidden USB cable..thanks to following along with his videos. I highly recommend Enfig stereo for all your needs, it is indeed a one stop shop. Thank you again Christian for your help.

  36. MIKE MCDANIEL

    July 15, 2016

    MIKE MCDANIEL –

    Simple and perfect – Short story: I purchased these products because the local stereo shop that installed my Kenwood DVD receiver in my A4 left me without FM/AM reception and no rear speaker/sub. Searched and found Enfig. Received the products and within 5 min I had radio reception back and rear speakers and subwoofer. The stock speakers are just fine for me now that all of them work. They put out an extremely solid product and harness was super easy to install.
    If you have installed a new head unit and have lost reception and rear speakers– Christian has the fix!
    Thank you very much!!!

  37. Jeremy Quinnan

    July 21, 2016

    Jeremy Quinnan –

    great products great service – I purchased a premade wiring harness from Enfig for my 02 Audi. It was very convenient to just plug everything together. In the past I’ve had to splice wires together from and installation kit and the radio harness. This is much better and the cost is very reasonable.

  38. Terry

    September 2, 2016

    Terry –

    completely awesome – 2004 Audi A4 w/ Bose. This was so worth the price. Christian put together a list of what I needed and everything was as easy as could be to install. When I connected everything and powered up the radio……it all work, everything! No trial and error. No guessing where things go. It just worked. The sub sounded great. No cracking hissing or poor sound quality. I didnt adjust anything. It just worked from the first time I turned it on. Awesome!

  39. Arturo Eguren

    October 31, 2016

    Arturo Eguren –

    Great Products, Great Service – Not only the products are great, but the service and support Christian provides is the difference.
    Great tutorials also.
    I will not get products from any other company.

  40. William Miller

    December 30, 2016

    William Miller –

    Wiring & Double Din install kit – Expensive but you get what you pay for. The install kit and wiring is quality. Do not waste your time with the metra products for this vehicle

  41. Laurentiu Chesoi

    January 17, 2017

    Laurentiu Chesoi –

    love it – perfect fit for my a4 2003 and easy to install. it comes with easy instruction. even for a first-time installer would not take more than 20-30 min for everything, and the person from support is awesome. I definitely recommend buying from him. I had a very pleasant experience. I will come back every time I need something for my next car project

  42. Joel Kwiatkowski

    February 13, 2017

    Joel Kwiatkowski –

    Harness for Audi A4 – I ordered the harnesses for a 2004 Audi A4 for ease of installation and to allow the use of the existing Bose system. The install was very simple and straight forward. The online video was also very helpful. This is the easiest install iv’e ever done on a stereo. The only small issue I have is hearing a little noise in the speakers at low volume while using Bluetooth. At volume 1 your can hear light “static” noise. I can reduce it with the 4 speaker adjustments on the small black controller in the wire harness. If I turn it all the way down on each speaker the noise will disappear but the volume is a little to low when when turning up the volume so I set them all at about 1/4. other than that a great kit.

  43. Neil Dorin

    March 4, 2017

    Neil Dorin –

    Great harness – Harness was easy to install. Since I didn’t purchase the adapter from the blaupunkt to Pioneer harness, I simply clipped the blaupunkt end off and soldered to the pioneer harness. Everything worked perfectly, first try and rear speaker audio level was dead on.

  44. Christopher Hunt

    March 6, 2017

    Christopher Hunt –

    Amazing quality and customer service – Enfig was the only company I found that actually manufactured a plug and play system for my car. When I actually received the kit and set it all up, they spent almost an hour on the phone trying to troubleshoot the problems I was having. Later I found out it wasn’t even the install, it was my amp. But I only knew this because of their expertise.

  45. Michael Ring

    April 10, 2017

    Michael Ring –

    Awesome! – Great stuff

  46. Andrew Marinari

    April 17, 2017

    Andrew Marinari –

    Good/but misleading – I love the product, its straight forward. However since I didnt buy the “PLUG & PLAY” adaptor, I had to splice and solder wires together. That wasn’t hard since they were all color coded, but wish I knew BEFORE i purchased the harness

  47. Tara

    July 12, 2017

    Tara –

    Awesome – much better option than other kits, as it’s easy install and it works flawlessly. Took no time at all to get here too! Couldn’t be happier with my purchase

  48. Andrew Lane

    September 6, 2017

    Andrew Lane –

    Wiring kit and adapters – These are literally plug and play. I was new to VAG and had a lot of questions about changing factory headunt(Bose) to aftermarket. I got multiple responses to help dial in what exactly I needed. By far the best company to work with and fast shipping EVEN TO HAWAII!

  49. Zack Mormando

    September 13, 2017

    Zack Mormando –

    Well worth the extra money – I bought myself a Sony head unit to work with my 2006 Audi A4 Quattro. I figured I would get a cheap wiring harness on Amazon, struggled with that for about 2.5 hours before giving up and buying from this site. Wow. It took me maybe a solid minute to get it all working. Couldn’t recommend these products more!

  50. Dustin Micks

    September 26, 2017

    Dustin Micks –

    B7 a4 dash kit & harnesses – Order came to Canada very quickly, everything was intact and the dash bezel is the best available. I was very satisfied and when I had a small fitment problem (was very easy to figure out and resolve) customer service was very helpful. I will gladly do business here again.

  51. Jacob Hoag

    September 26, 2017

    Jacob Hoag –

    Best harness for B6 A4 – Enfig makes a fantastic wiring harness for the B6 A4. Everything is plug & play and will work on the first try, pretty much guaranteed. I tried the metra harness first and that was a train wreck. The steering wheel controls among other things didn’t work at all. With the Enfig harness, everything worked perfectly right away.

  52. A. Brohnson

    October 10, 2017

    A. Brohnson –

    Best in the business – Enfig has been my go-to source and top recommendation for any custom head unit set up and auxiliary adaption to stock head unit.
    I recently bit the bullet on going to an Android main display. Although the unit was advertised to be vplug and play”, they never really are that simple. The loom sent with the u it didn’t quite work. I ordered the adapter built through Enfig and noticed upon reception it was pinned differently than the plugs on the new radio. A quick email to Enfig and a custom adapter later, my new Android head unit works like a charm.
    The customer service was top notch for being a 1 man team right now. They also kept me updated on any progress with genuine concern for my timeline.

    Thanks again Enfig!!

    -Brohnson

  53. Sheldon Amichand

    October 17, 2017

    Sheldon Amichand –

    Great product – This product worked flawlessly with a generic system from China. Was not sure initially where to connect all of the wires so I left this to connect after I connected all of the wiring harness. Sure enough, there was only one wire left to connect this SWC to, and it worked perfectly.

  54. Maxwell Wildman

    November 6, 2017

    Maxwell Wildman –

    I will be a long time customer – When researching a head unit installation I had head other say enfig was the way to go for a no hassle installation. That couldn’t be more true. The harness worked perfectly along with the other required adapters that the enfig customer support helped me find. With everything my new pioneer head unit works perfectly with no sound issues that can come from retaining the factory amp. I don’t have a multi function steering wheel so I can’t attest to that but I trust there would be no problem.

  55. Savytechgirl

    November 7, 2017

    Savytechgirl –

    Simple Fast and top notch product – After purchasing an aftermarket system for my A4, I had attempted to use the harness which was provided. I gave up and ordered the Enfig product and the installation was beyond simple. Plugged the harness connections in and within 5 minutes my system was up and running. Fast shipping and a great product.
    Thank you Enfig. I will be back to purchase again.

  56. Mickey

    November 26, 2017

    Mickey –

    Well built – Product works very well. I found with 4 V out Pioneer head unit that I ended up using the gain adjustments in a very low position with my Bose audio system. I had some headlight hum with the non-Hi/lo version of this harness, which apparently is likely secondary to a rare bad ground in my particular car. The Hi/lo version Greatly reduced the hum to the point of being unnoticeable when the car is running. Christian sells excellent products and has even better customer service. I highly recommend all his products based on my experience.

  57. Jeff Celeste

    December 1, 2017

    Jeff Celeste –

    Amazing product and service – I normally don’t write reviews, good or bad. I do however believe in supporting our small businesses. This is the second time I have used Enfig for my stereo installs. Both times have been perfect. The product they put together is top notch and works flawlessly, it’s not cheap like some of the big box places. If your on the fence, make the leap and trust they deliver a product and back it.

  58. Juan Figueroa

    December 4, 2017

    Juan Figueroa –

    A most have – A must have to keep your factory Bosse system working. made life easy also when hooking up the aftermarket backup camera. Easy hook up. Just like advertised

  59. Dave

    December 16, 2017

    Dave –

    A perfect product – After reading all of the positive reviews on this harness, I didnโ€™t bother to look anywhere else. And having just installed this harness a couple days ago all I can say is that the reviews are right. Itโ€™s a super clean, self explanatory and easy to install harness when used in conjunction with one of their radio plug and play harnesses. Iโ€™ve never installed a radio in a Can Bus based car like my B7 is and Enfig takes all the guess work out of it. I highly recommend this product.

  60. VICTOR IBARRA

    December 19, 2017

    VICTOR IBARRA –

    Audi A4 Harness – I found this website by searching for Audi A4 aftermarket harness.. I ordered the parts I needed and installed with no problem. My aftermarket radio hooked up and sounds great.. Great buy for me and recommend to anyone…

  61. hal whitacre

    January 16, 2018

    hal whitacre –

    Audi 2002 A4 harness – I cant say enough good things about Enfig and the products I ordered..! The two harnesses (a4 adapter and harness for a Kenwood ACH 1300) I purchased worked perfectly and made the stereo installation a breeze..! Shipping (to the US!) was very quick..! If one needs to replace an OE radio in one of the cars Enfig supports, it will work great! I guess the only thing I can say is I wish they had a harness for my MR2..! Hal Whitacre, USA.

  62. Howard Wright

    January 22, 2018

    Howard Wright –

    Worked as hoped – Was glad I sprung for the harness at it ended up saving me lots of time and likely frustration trying to splice things together. Also bought the plug and play adapter for my ’04 Audi A4, so only cutting I had to do was for the bypass. Minimal instructions included, but not many needed. Worked the first time I put it together and may installing my new Pioneer deck a snap.

  63. Rick Speakman

    January 30, 2018

    Rick Speakman –

    Excellent – The harness is plug and play. It fits amazing. Everything is straight forward. I had a question about the correct product to use and received a reply same day. I would highly recommend them to anyone installing an aftermarket radio. Well worth the money.

  64. Scott Hay

    February 1, 2018

    Scott Hay –

    Aftermarket radio install 2004 audi –

  65. Ben Johns

    February 20, 2018

    Ben Johns –

    2003 Allroad witโ€™s Bose – Works great, plug and play! Nice update with Pioneer headunit.

  66. Adam Houben

    March 19, 2018

    Adam Houben –

    Great product – Installation was simple and all plug and play. A few connectors put together and my new radio was up and running within minutes. Couldnโ€™t be happier with the quality

  67. Mel

    March 19, 2018

    Mel –

    2002 Audi A4 w/Bose – I had ordered the plug n play adaptor and wiring harness(SRWH AUD2 HILO) for my Pioneer stereo. The entire process to install only took me 15 minutes. Before I came across Enfig, I wasn’t making much progress buying the correct parts. Christian walked me through step by step. He was absolutely FANTASTIC. The only information he needed was the year and make of my car!! There is also a video on YouTube to watch if needed. I recommend Enfig to all Audi owners especially!! Thanks again Christian!!

  68. bruce white

    March 20, 2018

    bruce white –

    Enfig srwh – Great service and product! It made my radio install fast and easy. Everything worked as promised – steering wheel features, ignition functionand volume is very good. Highly recommended!

  69. Artie

    April 2, 2018

    Artie –

    Radio harness – PERFECTION AT ITS BEST! Installed on an 2005 Audi A4, installation took me 10 minutes! I highly recommend this product.

  70. Nazareth E. Little

    April 12, 2018

    Nazareth E. Little –

    04 Audi A4/ Bose Harness – Came across Enfig on YouTube. Checked them out and found out they had the best and complete wiring harness for my 04 Audi wagon. Made my order and received it quickly. They have prompt and courteous customer service. Also high quality products. Would definitely recommend them to anyone with a European Vehicle. Great products & Team!!!

  71. stefan stensland

    May 8, 2018

    stefan stensland –

    Thanks! – Worked like a charm in my 04 Allroad! Super easy plug and play install!

    Thanks!

    Stefan

  72. Shawn Kunz

    May 15, 2018

    Shawn Kunz –

    Couldn’t be happier – This wiring harness was prefect. I had back speakers! The only prob I had was with reception, but that was with the cheap pos china double din.. switched out with Pioneer and I can still not be happy, thanks enfig, all I need now is to get the steering wheel control wire,

    2006 Audi A4 Quattro 2.0t B7

  73. Judith Edwards

    May 23, 2018

    Judith Edwards –

    GREAT PRODUCTS 10 stars aout 5! – I don’t know a thing about car stereos but my brother does and he loved everything about what Enfig supplied for the installation of my husband’s Pioneer stereo. He said, “Who needs Crutcfield when there’s Enfig.”

    He found their youtube videos informative, customer service was top notch, and Christian was a delight to deal with when he called for minor support.

    Highly reccomend!

    J. Edwards

  74. Corey C

    June 14, 2018

    Corey C –

    Top Notch – Product worked great after Christian explained to the installer what was happening. He worked with me from purchase to installation and always responded quickly to any messages I sent him. Top Notch!

  75. Kriston J Umali

    July 10, 2018

    Kriston J Umali –

    easy install –

  76. Michael G

    July 17, 2018

    Michael G –

    Thanks Enfig! – The Enfig components really made the install of a Pioneer head unit a cinch. It really was plug ‘n play! Now my son’s 2003 Audi A4 sound system really sounds premium. No volume loss with the rear speakers or the subwoofer. Best of all, he’s hands free! Thanks again Enfig!

  77. carlos solivan

    August 16, 2018

    carlos solivan –

    Easiest radio install ever! – I needed an install kit for my 2002 C5 allroad. I am soo glad I decided to go with Enfig. They help to find exactly what I needed to get the radio installed and working great, totally plug and play. Would definately recommend Enfig to anyone trying to upgrade their Audi factory radio. Amazing guys. Thanks

  78. Karen Brooks

    August 29, 2018

    Karen Brooks –

    Pricey, but well worth it – It’s plug and play with the vehicle harness and the Enfig head unit harness. The quality of the harness is spot on. Not cheaply made.

    Provides the ability to adjust the sound level for the speakers and works with Bose systems.

    This takes a lot of pain out of the installation.

  79. Sesar Cordero

    September 11, 2018

    Sesar Cordero –

    !!! Awesome!!! – I can tell you this if you own an Audi and plan to replace your your head unit donโ€™t waste your time and money buying other adapters not even the big brands trust me I try them all thereโ€™s always something missing you can go wrong with this one works great no programming just plug and play great product highly recommended

  80. Mike Michaelson

    September 18, 2018

    Mike Michaelson –

    High hopes! – Unfortunately I haven’t finished the install yet (due to needing to clean up a POs hack job from a previous radio install), so i can’t say for sure, but I’m fairly confident that this will live up to it’s billing.

  81. Aaron Duoss

    October 9, 2018

    Aaron Duoss –

    Great Wiring Harness! – This made it so easy. Thank you!

  82. Mike R

    October 23, 2018

    Mike R –

    Excellent quality, meet excellent customer service – I purchased an older Audi A4 cabrio, & the radio was shot. So I purchased a stereo to replace it. When i pulled the factory unit out, the wiring was way more blizzard than I had expected.

    Ove call to Enfig, & I was given a list of parts needed to connect that stereo correctly in that car. I got the parts 4 days later, installed it, but no rear speaker out put. One call to EnFig, problem fixed. There just aren’t many company’s any more that make a quality product, & have the knowledge to back it up.

  83. B Coop

    November 12, 2018

    B Coop –

    Smoothest install ever – Iโ€™ve installed radios in 80โ€™s Hondas, 90โ€™s Chevys and newer Nissans. Everyone says Audis are difficult but with enfigs harnesses and install equipment it was incredibly easy to retain all of the cars fuctions and improve the sound with a aftermarket radio. If you have an audi(or any car they support) buy enfig equipment, you wonโ€™t regret it.

    Outtie Coop
    B6A43.0q Non-Bose

  84. Jon C

    November 13, 2018

    Jon C –

    Worked as Advertised! – It worked fantastically after I got it installed correctly. I failed to read the part where the wiring harness that attaches directly to the radio is sold separately, but wiring up my own wasn’t a problem, and the guys at Enfig walked me through the process when I wired the power wrong!

    Superb customer service, and a product that’s tolerant to novice harness makers!

  85. J Par

    November 16, 2018

    J Par –

    Life saver – If you have an Audi with symphony 2 radio and bose system, my advice is spend the money on the enfig harnesses. I spent a lot of time, research and money for nothing.. I finally broke down and ordered the Enfig SRWH-AUD2-HILO with the adapter compatible with my HU ( I went with the dash kit and antenna adapter I already had) and received it in three days from across the country.. The install was too easy and my system sounds great.. Thanks enfig

  86. AZ

    November 25, 2018

    AZ –

    Great product, great support –

  87. Chris

    November 30, 2018

    Chris –

    Perfect Plug and Play to Audi A4 B6 – This is exactly what I needed to integrate with the existing Bose Symphony OEM connectors and have plug and play to power, hand brake, etc

    Dont forget the other half for Pioneer https://enfigcarstereo.com/ENFIG_PNP_RADIO.html

    Great service to help me figure out how to set it up!

  88. ZipZoomFly

    January 3, 2019

    ZipZoomFly –

    Perfect – as usual – What can I say – Christian knows his stuff. This adapter works perfectly. Plugged everything in and it works. No fiddling, cutting, splicing, etc. 2006 Audi A4 B7

  89. Erka Percival

    January 9, 2019

    Erka Percival –

    Great products – Enfig had the parts I needed and knowledge of how to best utilize them. They were great to work with and got my order to me quickly.

    E000

  90. Clay Chase

    January 14, 2019

    Clay Chase –

    Nailed It! – I’ve been installing stereos for 20 years, and I’ve always been the one to go the extra mile to make sure it is correct. Audis are notoriously annoying and this is the first harness I’ve used that required no modification at all! Well done. Thank you.

  91. Dhruv Maniktala

    January 17, 2019

    Dhruv Maniktala –

    Great Product and service – I needed an update in my 2003 Audi A4 with Android Auto stereo. For those that know, the Bose system in the Audi creates a ton of complications, and no good solutions are available, except Enfig. The perfect harness and this mic that fits in the OEM spot instead of being clipped to the visor. Also face plates that look like OEM Audi. And on top of that Christian has answered each of my 6 emails with tips to make sure the installation goes smoothly. I could not be happier.

  92. Jordan Vaughan

    February 12, 2019

    Jordan Vaughan –

    Perfect – Works perfectly

  93. Peter K Allex

    February 14, 2019

    Peter K Allex –

    Critical part for replacing Bose headunit – I have an Audi TT with a dead Bose headunit. After reading several forums with frustrated Audi owners trying to replace their Bose headunit, I decided that I needed something more than the typical wiring harness converter (specific problems included low volume and a loud click when the Bose amp turned on). The SRWH-AUD2-HILO resolved all of the above problems and I now have a functioning headunit once again. Very pleased with the purchase.

  94. Douglas

    March 19, 2019

    Douglas –

    Wiring Kit – I bought the full plug and play kit on my pioneer for my 05 Audi S4, I have never been more impressed by how simple this kit actually is and how easily it was to install. Thank you for your hard work to make these kits and the ease with which they install.

  95. Gregory Schultz

    March 20, 2019

    Gregory Schultz –

    Makes it easy – This is a great product, volume controls on the box gets the perfect, loud and clear sound you want.

  96. Matthew Flynn

    March 28, 2019

    Matthew Flynn –

    Wiring Kit – Couldn’t be more satisfied. Site is easy to navigate and once you plug in your vehicle and radio site provides everything you will need to purchase for your installation with description of why you need it.

    Customer service is very responsive with any questions you may have.

    Great products, great business. Would highly recommend.

  97. Felix Colon

    April 26, 2019

    Felix Colon –

    Worth every penny – Works amazing! Super easy to use. Literally plug and play its that easy. I highly recommend Enfig products.

  98. David Giguere

    May 14, 2019

    David Giguere –

    See previous review – See previous review

  99. mike hontz

    July 8, 2019

    mike hontz –

    Absolutely Perfect, Great service – Ok, so I have been out of the car stereo game for more than a few years. I bought an 03 TT, and I cannot live without my bluetooth, so I looked around and found Christian’s install video and loved the way the dash kit fit. I ordered the wrong harness initially, I didn’t realize I needed a canbus integration plug. I backed up and ordered the correct plug, and let me tell you, it was a simple install, truly a plug and play setup. Well worth the money, and time saved.

  100. Shakir Abdul

    July 9, 2019

    Shakir Abdul –

    Amazing customer service – The product came in but I still had a few questions about it. Christian, the owner, never hesitated to help me. He helped me out with a everything I needed for my car and the type of radio I decided to buy. Thanks Christian.

    -Shakir Abdul

  101. Milton Porteous

    July 11, 2019

    Milton Porteous –

    SRWH-AUD2-HILO – Excellent product, works great, easy to install, literally plug and play.

  102. James Battaglia

    July 17, 2019

    James Battaglia –

    Perfect solution for Audi TT with Bose – This is the best solution if you want to ensure that you’re getting a quality integration of your new head unit with the factory amp system (in my case an Audi TT Bose) without having to splice/crimp any wires yourself. Their customer service was second-to-none, ensured a model-specific harness, and created a simple plug-and-play process.

  103. Sheryl Wright

    July 18, 2019

    Sheryl Wright –

    Holy Smokes—Enfig Made My Year – Enfig’s harness and YouTube videos saved the my TT from being shot and set ablaze. Yep, I was that fed up.

    A little over a year ago, I’m having mid-life crisis and what do I do? Buy an Audi TT. It came with an aftermarket stereo and a boat load of electrical troubles, so many it spent most of last summer at the dealership.

    This summer I was determined to fix the problem myself. I was sure the old stereo was the problem. Pulling it out removed the drain on the battery. That fixed one problem. I chose a new stereo, bench tested my setup and dropped it in. No go. I tried everything then started watching YouTube video’s and found Enfig’s install on a TT like mine.

    The stereo needs to communicate with the CannBus and other systems. Hacking into the factory harness is not the solution. Enfig’s harness is a work of art. Click, click, and everything works! Best design/support in the business!

    Save you’re time/money and mind. This is the only complete solution there is! TYSM Enfig.

  104. Tom

    July 25, 2019

    Tom –

    Holy sh*t – This thing is awesome!!! Plug and play super easy to install and the sound quality is unbelievable. A+++ 100% would recommend and would buy again. Very happy customer, thank you Enfig car stereo!

  105. David MCCoy

    August 13, 2019

    David MCCoy –

    Sony car stereo – Please read my previous post

  106. Onecrazykracker

    August 24, 2019

    Onecrazykracker –

    Great product – Not much to say , it came as described and works as it should !

  107. Jake Negrete

    September 3, 2019

    Jake Negrete –

    Quality, with easy installation – I had bought a new head unit from a local stereo shop and charged a very high price for the harnesses โ€œabsolutely neededโ€ for installation. I understand Audiโ€™s can be complicated cars, but for a shop advertising professionalism it shouldnโ€™t have been a problem. Parts were returned and I was told there wasnโ€™t a harness in existence for my model, which left me with a head unit and no way to connect it.
    After doing some online research and finding Enfig, I was about to not only get the correct harness, but I was also able to get it with a steering wheel control module, a small amplifier to work with my new stereoโ€™s voltage output, plug and play installation with no splicing, and all for a lower price than the stereo shop was able to give me for just the speaker harness. It works perfectly in every way. I was also able to speak with Christian and have it shipped quickly enough to have it installed before leaving on a trip. 10/10 Enfig is my go-to from now on.

  108. Bruce

    September 26, 2019

    Bruce –

    Did what the others failed to do! – After a very long and frustrating time trying to get a Crux integration box to work with my 2002 Audi TT Quattro (w/Bose) and an JVC head unit, I called Enfig to see if they had any of the same issues reported with their solution. They were shocked to hear other solutions were not working well, as “this is not a hard car to integrate with.” I got the JVC-specific harness from Enfig that plugs into this unit. Setup was a breeze, and the sound is overwhelmingly better from this solution. I think the fact that this unit has 4-channel output level adjustment allowed me to match the output to optimal level for the factory Bose amplified speakers. The stereo turns on and off reliably, which was the biggest issue with the Crux solution (mostly that the stereo didn’t get power half the time when I turned the ignition on). A+ and 5 stars to Enfig!

  109. Branden Boyington

    September 27, 2019

    Branden Boyington –

    Easiest install ofall – Simply put I was done with the whole install in 5 minutes. Steering controls and all.

  110. Adam Smit

    September 30, 2019

    Adam Smit –

    works great – Ordered a harness for my audi a4, to use my pioneer avh 1500nex. Everything was plug&play and works wonderfully!!!

  111. John Laferty

    October 3, 2019

    John Laferty –

    Great Product – I needed to replace the aging stereo in my 2002 Audi TT with a new one. The Enfig website and (YouTube) videos clearly outlined the products and procedure required to do this. The products I purchased made my new stereo install easy!

  112. Michael Wauters

    October 7, 2019

    Michael Wauters –

    The easiest install I have ever done – Found an enfig video on YouTube for my B6 S4. Ordered the items the video recommended, products shipped in a reasonable amount of time. Between following the video and the ease of the products I purchased, the install was a breeze. Ran into a problem with the FM antenna booster, called and talked to Christian, he told me what to do over the phone and sent me a troubleshooting guide via email. Resolved the problem. Install was a breeze, everything works perfectly, like it came from the factory…

  113. Bruce Robertson

    October 9, 2019

    Bruce Robertson –

    Perfect! – I switched to this product for integration into my 2002 Audi TT Quattro. I returned the ground loop isolators that Crutchfield sent me (as well as the Crux integration box). This solution has a hi/lo box which presumably changes the impedance of the signal, and also has trim pots which you can adjust with a screwdriver from holes in the side of the box to set the output level to an optimal setting for the Bose amplifier system in the car. The sound quality is better than the previous solution, and it’s worked great at turning the stereo on and off as well (major issue with the Crux integration box). There is no audible whine from the sound system either, which apparently can be an issue on some of these cars. I am using a JVC head unit btw, and the Enfig PNP-JVC0054 connected to this; all I had to do was wire the antenna amplifier (purchased elsewhere) to the blue wire (amplifier power lead) and I was done with the wiring. SO EASY! I couldn’t be happier!

  114. Allen LaBarge

    November 4, 2019

    Allen LaBarge –

    Seriously, Buy this not Metra – I used the Enfig videos to figure out what I needed and then decided to go cheap. I regret it now. You will spend so much time figuring out the cryptic syncing of Metra’s device you will want to stab your eyes out. This device costs more because it just works. No holding your tongue while hitting the brakes 3 times and opening the rear passenger door to sync the device. Plug it in and it works like it is supposed to.

  115. Jillian Bragg

    November 15, 2019

    Jillian Bragg –

    Review of aftermarket harness – I bought this harness because an audiophile told me I needed it. I was changing out one aftermarket stereo for another. The guide on the website was helpful however my new stereo wasn’t in there. I didn’t think too much of it though. I bought all the items I thought I needed, except the plug and play. And that was my first mistake. Because I didn’t purchase the plug and play, what was suppose to be an easy install took hours. And I still have the popping sound when I turn the car on. Other than that everything else works perfectly. I feel like the plug and play should just be included in the harness. It’s already pretty expensive in my opinion. If you don’t buy the plug and play just know that there will be a lot of splicing. Also finding room in my small radio compartment to put all the wires was pretty nerve racking as well.

  116. Brandon L.

    November 26, 2019

    Brandon L. –

    Plug and Play – Professional and quality work. Intuitive. Plug and play, no questions asked.

  117. Joseph Weber

    November 29, 2019

    Joseph Weber –

    Excellent harness – I ordered everything I needed to make a Pioneer headunit plug and play in my 2002 Audi S6. Combined with the instructional video on YouTube it made everything quick and easy. Very happy with the products I got from you.

  118. Preston Nevins

    November 29, 2019

    Preston Nevins –

    Great Product – Awesome products. Plug and play. Had me up and running in less than 5 mins. Thanks!

  119. Caleb Jensen

    January 14, 2020

    Caleb Jensen –

    Surprisingly simple – I ordered the parts for an Audi A4. The parts shipped fast and using your guided YouTube video was a big help. There were times it was slightly confusing, however that was just someone that has done the job and is versed in it to me who has always done the hack and splice method. My only idea there would be to “label” the plugs as well as the wires. The gain control box you include is a fantastic addition. There is no sound loss and the time you took to add connectors and to put the sleeves on the various wires was impressive. All around great products. Thank you for making it so simple while caring about quality.

  120. Dean Wilson

    January 20, 2020

    Dean Wilson –

    Audi TT harness – Great product and I didn’t have to cut any wires! Everything looked and worked as he explained in the install video “the 2nd better video”. My daughter is very pleased to get rid of that stock radio. The harness works great with the Bose system, no pop when you power the Kenwood deck on or off. The speed sensor works along with all other functions of the stereo! Worth the $! Plug it & play it! Forget about it!

  121. Brian So

    January 21, 2020

    Brian So –

    GREAT customer service – I had some issue with my harness when I got it. They provide tech support to help me with the issue, and everything is fixed! I would recommend them and buy from Enfig again! Thanks!

  122. David Britt

    February 13, 2020

    David Britt –

    Excellent customer service – I first saw Enfig from a DIY YouTube video that they published for Audi TT Stereo installation. I learned that if I “cheap-out” and get some install kit made out of Chineseum, then I would have popping and hissing and all sorts of issues. I wanted a factory install. I spoke with Christian on the phone and told him which stereo that I purchased at the “box-store.” He got me all set up with his install kit. I installed my name-brand stereo with his custom install kit with zero issues and I am really happy with the results. More importantly, my wife is happy with the results. Thanks guys!!!

  123. Rafael Facundo

    March 2, 2020

    Rafael Facundo –

    Good quality – The products that I bought was perfect,that made me really easy the installation of my new stereo

  124. Seth Perkins

    March 3, 2020

    Seth Perkins –

    Worked Great – Product worked great and service was spectacular.

  125. Norma Andrade

    March 16, 2020

    Norma Andrade –

    Works perfect –

  126. Kegan Richter

    May 6, 2020

    Kegan Richter –

    Good – Every thing worked good and was well worth it

  127. Kevin Rutherford

    May 21, 2020

    Kevin Rutherford –

    Amazing work – The harness that I ordered needed no re pinning and works amazing! No interference or static. All speakers work and since you guys had a starring wheel harness that fit my car my wheel controls even work. Thank you for the amazing product that I look forward to working with you guys again!

  128. Keithaniel Elizondo

    May 22, 2020

    Keithaniel Elizondo –

    5 stars – Works flawlessly. Donโ€™t hesitate. Christians customer service is 5 stars. No buzzing or problems after install. Will definitely do business again. I drive a 2005 Audi TT Quattro and this harness was perfect

  129. Faris Kudumovic

    June 12, 2020

    Faris Kudumovic –

    Awesome products and customer service – At first I was a little skeptical paying more than what I wanted to on the smart harness and face plate kit for my 2003 Audi A4, but after reading reviews online about other harnesses and how they cause low audio issues in the rear, I had to try out the Enfig harness and WOW. Not only was it incredibly easy to set up since itโ€™s plug n play, but thereโ€™a no low audio issues and all the features work (light dim, power off when key removed, etc) and the face plate is a perfect oem match color with the rest of the center console. This kit is well worth the money and would highly recommend it to anyone looking to install an aftermarket head unit in their cars. One of the best parts is that you can easily revert all the wiring back to factory if you sell the car and want to keep your expensive head unit since this kit doesnโ€™t require any splicing! Also, their customer service is awesome, I had one part in back order and when I called they got me squared away and shipping was quick!

  130. Vidyanand Boudnauth

    June 18, 2020

    Vidyanand Boudnauth –

    High quality. – All harnesses were plug and play and everything works right the first time, Iโ€™ve installed many radios in my life and the ease of install using these harnesses made the job so much easier, the total install took 10 mins.

  131. Amanda Billings

    June 23, 2020

    Amanda Billings –

    Great product – Exactly what we needed and customer service was stellar in helping us with some installation hiccups.

  132. Julian Gomez

    July 22, 2020

    Julian Gomez –

    Unbelievably awesome – I canโ€™t recommend this type of harness enough for any Audi owner, itโ€™s as simple as plugging everything together and presto! Everything works as expected, no low audio problems, even having the pioneer heady it didnโ€™t have any trouble with the dash speaker. Iโ€™ll buy it again with my eyes closed.

  133. Rene Marquez

    August 1, 2020

    Rene Marquez –

    Perfect Fit – All harnesses came as described, straight connection to the manufacturer’s harness. Excellent products, top quality.

  134. Chandler McCoy

    August 4, 2020

    Chandler McCoy –

    It was everything I wanted and more. – This made installing my new radio the easiest and fastest experience ever! Hooked up a subwoofer as well and the best part is that i was able to keep my steering wheel controls! The price is great for what you get and the shipping was pretty quick. I accidentally ordered the wrong harness part for the head unit so i spliced and crimped a couple wires but it only took 15 minutes to install. Best product ever and the customer service is great.

  135. Andy M.

    August 20, 2020

    Andy M. –

    Every Detail Considered – I’m a DIY guy…. The online install videos that Enfig has put together are so perfectly complete, there was no question. I installed a Pioneer AVH-4200NEX into a 2004 Audi S4. The custom PNP, AUD2-HILO, MIC, and FM antenna adapter was perfect. ALSO, I purchased an install kit from “the other guy” that was garbage!!! The kind that can’t be removed once installed. Unbelievable. Again, I went back to Enfig for there custom install kit with matching dash color. Looks great! Easiest car radio swap that I have ever done! Other great news: the Enfig website is exactly what many need: Input your car, and the Radio you purchased – All compatible products listed, which saved me from hours of frustration! Thank you!

  136. Jeremy Helmbrecht

    August 24, 2020

    Jeremy Helmbrecht –

    Excellent – Easy to use no wire cutting needed for my stereo. I had the whole stereo in my Audi under 30 minutes. If your rear speakers and amp donโ€™t turn on or donโ€™t get loud on use this.

  137. Lee Ormiston

    August 31, 2020

    Lee Ormiston –

    CarPlay in Audi C5 – Hey Christian – it went really well! For some reason, the steering wheel control would not work but, my son has the car now and is on his way from NH to AZ so I think weโ€™ll live with it for a bit

    Honestly Iโ€™m surprised you donโ€™t get more press/forum chatter. What you offer transforms older cars. Good luck and stay safe! THX!

  138. George McCrea

    September 12, 2020

    George McCrea –

    Exactly what you need… – I have ordered from Enfig before and came right back. Their product is slightly more expensive than a competitor like Crutchfield, but definitely worth the money. I had questions prior to ordering as my car falls between a half year model change (2005 Audi A4 Avant Quattro) and my Pioneer AVH-221-EX wasn’t even on the list of stereos. I sent an email, they did some research and BAM it was listed. Everything came neatly packaged and included installation instructions. Everything plugged right in, and functioned perfectly. Easiest installation every. Please note, I bought my first harness and antenna adapter from Amazon… didn’t work AT ALL NO! No power without having to search the factory harness, and was a waste of time and money. Enfig had what I needed and will be my first place to buy for the next radio swap coming up. Please refer them to anyone with an audio question on social media, friends and at Cars & Coffee events. Let’s support small businesses!

  139. Mandi O Donnell

    October 1, 2020

    Mandi O Donnell –

    Perfect Product – High quality, perfect plug and play. HIGHLY RECOMMENDED

  140. Joseph Pecharka

    October 5, 2020

    Joseph Pecharka –

    Awesome – So pleased to order and recieve a product that is all and more
    I am a pro so it was even easier than expected to install the harness
    And alpine head unit in minutes! Works fantastic, no buzz, just clean
    Amplified sound. Excellent all the way, this a car I may not be keeping
    Long so all the better, an excellent upgrade with very little fuss.
    With the short wait and small price. Blessings to you, well done

  141. Dustin

    October 11, 2020

    Dustin –

    Works perfectly! – Website was super easy to use and listed everything that I would need for my exact vehicle and install! Products were delivered quickly and work perfectly! HILO box works exactly as advertised and sounds great! Thank you enfig!

  142. John Depasse

    October 13, 2020

    John Depasse –

    Good stuff – This is actually a pretty great company the harness I got was unbeatable.

  143. Derek Manshanden

    October 21, 2020

    Derek Manshanden –

    If your looking you need it!! – Man, i was pissed when i went to hook up a new head unit in the Audi WTF!! Missing wires? Fired up the internet on how to hook my deck. I read “cut this and splice that, sacrifice your first born and cross your fingers or get a kit from Enfig. So to the web i go. OMG what do i need? I’m not sure. I’m handsome i know, but tech skills no way. i was sad. 1 email later to “tech support” (fast response). I ordered what they said and a PNP harness. Not cheap but i thought quality isn’t so i dipped in to the beer/weed fund. Man i hope i get it soon. 1.5 days later i get a call. Its here. I gad a another puff and held it in and thought to my self the world must be ending. Now understand this. I live in Canada. Like far north Canada. How the hell! So in 20 min i think, I’m Canadian so i’m friendly but I’m high as hell but I easily figured it out. A couple of click-click and boom, i have tunes!
    Buy the kit, you’ll be happy! Great support and product! A+
    If i had a daughter, i’d let him date her

  144. Jon Morley

    October 28, 2020

    Jon Morley –

    Amazing Product & Service – If your looking for an easy install hassle free and plug n play options i recomend no one but enfig. I received my order within 3 days to ontario, and had my stereo installed within 20 mins and didnt cut a single wire, worth the price as most audio companies would have charged an arm n a leg. Thank Enfig, keep on rocking!

  145. Woody Sutherland

    November 3, 2020

    Woody Sutherland –

    Audi Allroad – Excellent design, engineering and construction. Greatly helped with installation of Sony audio in my Allroad. Thank you.

  146. Dwayne Jordan

    November 30, 2020

    Dwayne Jordan –

    Excellent product – G

  147. Henry Thomas

    December 7, 2020

    Henry Thomas –

    Perfect in my B6 S4! – This harness worked exactly as described and per instructions/videos in my B6 S4 Audi. Hooked up a new Sony XAV-AV5500 with it and boom. Done. Everything you need and nothing you don’t. The HI-LO function was like a wake up call to the rest of the system. And no pop or crinkle with audio on, station or track change. Just clean air.
    Christian knows his stuff!
    Thank you!

  148. Michael

    January 1, 2021

    Michael –

    Amazing! – I needed a new stereo for my Audi TT, and found out about Enfig by watching their YouTube video about how to install in my car (incredibly helpful!). I called Christian and he walked me through the parts I would need for my install. I ordered online and received a few days later, then my son and I installed using the YouTube video as a guide.
    I hadnโ€™t installed a radio in a car since I was a teenager, and Enfigโ€™s harnesses, mounting parts, etc made the process simple and the result was a very clean looking dash. It was โ€œplug-n-playโ€ with their parts, easy. The filters and well made harnesses paired perfectly with the Audi cables and Bose factory speaker system in the car, eliminating the issues I had read about with both online.
    I couldnโ€™t be happier with how the install ended up, the resulting sound performance is great and much better than factory thanks to Enfigโ€™s parts and Christianโ€™s support!

  149. Matthew Swanson

    January 4, 2021

    Matthew Swanson –

    Best Audi Harness – This is by far the best harness i have ever used for an Audi, wouldn’t think of using anything else.

  150. Jason Kiriakos

    January 8, 2021

    Jason Kiriakos –

    Quality & easy install – Perfect match to OE and works fantastic. Front and rear speakers sound great with perfect volume level. Very impressive. I recommend to anyone.

  151. Ernesto Lopez

    January 19, 2021

    Ernesto Lopez –

    Awesome product – Great product. It was a Easy setup . I really appreciate everything. You guys are the best.

  152. noah troup

    January 20, 2021

    noah troup –

    fx-520bt harness for auidi a6 – well the remote wire wasnt getting power so i had to tie it to constant twelve volt the syeering wheel control doesnt work butt everything else worked as discribed

  153. george Minty

    February 5, 2021

    george Minty –

    Awesome product! – Started of with a a couple questions to make sure I had ordered to correct products, and he was very thorough and prompt in figuring out everything for my exact car and stereo which was awesome. When it arrived it was super easy to just plug it in and everything worked, and saved what would have been hours of gaffing around with all the wiring so Iโ€™m really stoked!

  154. Rachel Figueroa

    March 17, 2021

    Rachel Figueroa –

    Product Review – I would definitely recommend this product to anyone looking for direct plug & play everything works great & shipping was quick

  155. Yixiang Chen

    March 28, 2021

    Yixiang Chen –

    good –

  156. Malcom Holmes

    April 5, 2021

    Malcom Holmes –

    Great products – Christian at Enfig is a mastermind never have I ever had such a seamless headache free install that made my sound 10x better with factory hardware if you need it Enfigs got it

  157. Jeff Bengtson

    April 12, 2021

    Jeff Bengtson –

    Excellent, top notch – Really, everything was perfect. The purchase process, communication, shipping, product packaging. Even the instructions included with each product were well thought out, helpful and very professional. My installation was plug and play easy. 2006 Audi A4 with a BOSS radio. I purchased several other cheap items from a certain river related website which naturally did not work. I decided to the spend the money on a good quality product to avoid all the headaches and it really paid off with Enfig. I will be a return customer for sure.

  158. Jordan Golston

    April 27, 2021

    Jordan Golston –

    Great product line and service – I’m very happy with the enfig products I’ve purchased for my Audi. Everything worked perfectly and went in easy.

  159. Francisco Jose Cerrudo Menjibar

    April 28, 2021

    Francisco Jose Cerrudo Menjibar –

    AWESOME – From a guy from Europe and more precisely, Spain (Madrid) it is remarkable that having an european car (AUDI) my choice for buying this hardware is from a store from US. It was so easy to find the correct adapters for my car, checking the videos to do everything for myself and is true that the contact with the store was not so easy, but I understand that the owner is by himself doing everything, and that is quite awesome.

    Keep going man! this products that you sell are very very cool.

  160. Kamar

    May 13, 2021

    Kamar –

    Quality product – They are the best at simplifying my radio installation. I’ve never installed a radio however there quick menu helped. It showed me all the optimal equipment needed and the installation video aided tremendously. Thanks for your service. Will order again

  161. Brett Fowler

    May 19, 2021

    Brett Fowler –

    02 Audi TT – Wiring harness showed up faster then expected with cross boarder shipping was reasonably easy to install with diagrams. Some more detailed instructions might be helpful for people with less electrical experience

  162. Timothy Zagarella

    June 1, 2021

    Timothy Zagarella –

    The best plug n play harness on the market – This is my second harness from Enfig, first one being for my Mk1 Audi TT and second for my B6 A4. Without a doubt this is the best plug and play harness on the market. Quality is A+++, and really quite simple to install. Would always recommend Enfig for any of your radio needs.

  163. Craig L

    June 12, 2021

    Craig L –

    SRWH-AUD2-HILO – Prompt shipment (which is getting increasingly rare). Got radio harness for Audi TT. Stereo came alive. Great online visors as well. Great experience

  164. Janielle Quintero

    July 27, 2021

    Janielle Quintero –

    Absolutely Amazing – I bought everything I needed to install a stereo for my 2006 Audi A4. I had a few questions during my install but my questions were answered quick. Great customer service and knowledge on the products they sell as well as the vehicles. Also the how to videos they have to offer just makes it even better to get the job done right. Thanks for the great products and help.

  165. Nelson Velasco

    August 18, 2021

    Nelson Velasco –

    Audi AllRoad C5 – The product is great. worked perfectly the first time. Customer service is even better.

  166. Bertin Afoutou

    August 20, 2021

    Bertin Afoutou –

    Amazing – Iโ€™m so Happy with this product. The sound is amazing in my car. I highly recommend it. Thankโ€™s for everything !

  167. C Walsh

    August 23, 2021

    C Walsh –

    2002 audi TT alpine radio install – My first Audi, and I didn’t know just changing the Euro radio to a aftermarket deck would literally break the car. Found the install video for enfigs solution, and so glad I did!! This worked flawlessly with the bose radio in my situation. When the radio turned on without saying SAFE, and the speakers proved to be in good working order I was so happy. So easy no wire cutting. worth every penny imo

  168. leif karlsson

    August 29, 2021

    leif karlsson –

    hilo – works great easy to install

  169. leif karlsson

    August 29, 2021

    leif karlsson –

    plug and play – great product working perfect easy to install

  170. melvyn lane

    September 3, 2021

    melvyn lane –

    2007 audi carplay stereo install – Impeccable service and after sales care. Chris helped me out with all the parts i needed to install an Apple carplay stereo in my 2007 Audi Rs4. All worked first time with no problems. Couldnโ€™t recommend enfig enough.
    Also the shipping time was fast! 3 days to the UK!!
    Well happy

  171. S Casey

    September 14, 2021

    S Casey –

    Wiring harness – Wiring harness was great and work excellent for my car

  172. Mike Sargetakis

    November 9, 2021

    Mike Sargetakis –

    C5 allroad install- seamless – Excellent product, installation couldnโ€™t have been easier. Buy this! Everything just works, first go, no excuses. No downsides. Total installation of a CarPlay head unit took less than 30 minutes from UPS dropping it off, to pairing the phone.

  173. Jason Miner

    November 10, 2021

    Jason Miner –

    Problem Solved – I’ve installed a LOT of stereos so upgrading my 2006 Audi S4 Convertible I thought “no problem”. Well I was wrong. I contacted Crutchfield and they sent me a wiring adapter and install kit. Well, it didn’t work. The sound level from the front 4 tweeters was so much louder than the door woofers and rear speakers that I didn’t think they were working at all. I contacted a local shop and asked them to solve the problem. $200 later they said the only option was to replace all of the speakers and amplifiers for thousands of dollars. I searched the web and found Enfig. I called and they knew exactly what was wrong and assured me that their device would solve the problem, AND IT DID. Simple, just like I was expecting. Connect the wires, plug it in, done. Super happy. Thank you!

  174. Chester Samok

    November 29, 2021

    Chester Samok –

    Works great – Worked perfectly and kept all the functionality of my steering wheel controls and not having to cut a single wire

  175. Craig Kleinmann

    November 29, 2021

    Craig Kleinmann –

    Excellent! – I ordered the installation parts for a pioneer radio to put in my Audi TT. Everything worked perfect, fit perfect, and looks great! I even their used the video on YouTube to help put everything in. I couldnโ€™t be happier with the product, the customer service, and the price! Thanks for everything!

  176. Andrew Barbera

    November 29, 2021

    Andrew Barbera –

    Great company – Enfig is the best when installing anything aftermarket related to your car audio. Kits make for a very simple install and quality. Christian is very helpful with customer support also. Thank you again!

  177. Sebastian Ariel Loccioni

    December 14, 2021

    Sebastian Ariel Loccioni –

    Thank – Best guys ever

  178. Brian F

    December 15, 2021

    Brian F –

    Awesome Customer Service and Equally Great Product – I ordered the Enfig HILO for my 2003 Audi TT to replace the OEM stereo with a new JVC head unit. Originally I ordered the bluetooth module, but after calling Enfig and chatting with Christian, I decided to swap the head unit. Following the Enfig YoutTube install video was simple and the install went flawlessly. The HILO unit works perfectly even with the original Bose amp and speakers. I am super happy with my purchase.

  179. Chris Miller

    January 20, 2022

    Chris Miller –

    Antenna – Excellent product, exactly as described!
    Plugs into existing antenna to my new radio.

  180. Cristian Sotelo

    January 22, 2022

    Cristian Sotelo –

    Everything worked – I bought everything enfig suggested I buy for my radio replacement and everything worked out well. The instructions werenโ€™t the most clear but their YouTube video helped me a lot.

  181. kim whitmyre

    January 31, 2022

    kim whitmyre –

    Plug and Play – The whole wiring harness/components were literally plug and play on my 2006 Audi A3. The installation of a new Pioneer MVH-622BS double-din was made simple by Enfig!

    Thank you, Christian!

  182. Gavin Asmus

    February 5, 2022

    Gavin Asmus –

    Worth every penny – Got this with my pioneer radio for my 2004 Audi S4. Easy to install and works like a charm.

  183. Nathaniel Lang

    February 6, 2022

    Nathaniel Lang –

    Amazing product – From start to finish an easy process, The owner was very helpful and very useful products. Included all the necessary info to wire directly into the pigtail from the stereo. would reccomend for anyone with a B6 Audi

  184. Christopher Rodriguez

    February 12, 2022

    Christopher Rodriguez –

    User friendly install kit – Iโ€™m Extremely happy with my installation kit. Paired with your YouTube video, and good set of instructions , installation of my Alpine deck was easy. You had my order completed and shipped very quick . The HiLo box really brought the factory Bose system to life. I was amazed . I had already added aftermarket speakers , and the HiLo box had my system jumping ! Definitely worth the price I will absolutely recommend you . Quality products and workmanship

  185. Robert Santy

    February 23, 2022

    Robert Santy –

    Use enfig – I have ordered several times from enfig, their harnesses are the easiest I have ever used!! Save a ton of time! Customer service gets an A+ Christian is very helpful, with problems! Would (and have) recommend them!

  186. Garret Witkamp

    March 1, 2022

    Garret Witkamp –

    Clean install – I like that I could do it myself and that I didnโ€™t have to hack up my original wiring. I had a little trouble getting all the buttons on my steering wheel to work, so I called them and they helped me trouble shoot it. Now it works perfectly.

  187. Eamonn McAteer

    April 6, 2022

    Eamonn McAteer –

    Just what I needed – Stumbled across Enfig when I was looking to upgrade my single din Audi radio to a double din pioneer unit. The handiness of the selection screen was exceptional and made getting everything I needed super easy! Everything was plug and play and with some help from the plethora of Youtube content was a breeze to install. Excellent company would definitely recommend to anyone looking to upgrade their older OEM radios.

  188. Reg Cormier

    April 19, 2022

    Reg Cormier –

    Product is great – I looked around at many different options before
    Making the decision to go with this kit. It was for
    My 17yr old daughters car. This kit is as complete as youโ€™ll ever get and easy to install. As a matter of fact my
    Daughter did the install on her own. She had a
    Few Questions for Me but other then that it was straight forward. The only issue she had really was knowing how deep to set the cage to make sure the cover play fit properly.

    Great build quality, you can tell when these guys who designed this also do installs themselves.

  189. Chitalu Makungo

    May 6, 2022

    Chitalu Makungo –

    Pioneer kit – Love the pieces and will no doubt enjoy my drives with what the upgrade will offer

  190. Brodie Reichel

    June 6, 2022

    Brodie Reichel –

    Awesome Product! – The detailed youtube video helped me with installing in my Quatro TT. I appreciate the way these were put together and the time spent ensuring it all works so easily. Really, every detail was thought of and realized in this awesome product.

  191. Payton Rose

    July 7, 2022

    Payton Rose –

    AWSOME product – I ordered a wiring kit from enfig a few days after I received a email about a late shipment which is understandable with the one man operation. All in all great product Iโ€™m happy I chose this company because the factory harness was all mangled and this really helped me fix some issues.

  192. Robert Voorhies

    August 19, 2022

    Robert Voorhies –

    Audi TT – Perfect Install – Everything worked perfect as it always does when buying from Enfig

  193. kevin ogrince

    verified owner
    September 8, 2022

    kevin ogrince (verified owner) –

    The ordering process for the web site is too complicated but the product is great and Christian was super helpful.

  194. Thomas Hampe

    September 20, 2022

    Thomas Hampe –

    After many trials, I finally found the right product. – I wanted to replace my factory radio for years but was horrified by the cost quoted by my local radio shop. This product worked as advertised, customer service was prompt and efficient.

    Highly recommended

  195. j w

    October 11, 2022

    j w –

    All good – Hare Kแน›แนฃแน‡a !

    Everything connected easily and works perfectly as it should. Great expert customer service is there if needed. Thanks Christian !

  196. Michael Healey

    October 11, 2022

    Michael Healey –

    Terrific Product – Excellent service and product. Made my life a 1000 easier. Highly recommend.

  197. Chris W

    November 3, 2022

    Chris W –

    Everything works great! – Honestly I have zero regrets or remorse about my purchase, everything was near plug and play and worked as it should from the moment I turned the key. Having some basic knowledge in 12v electronics/car stereo helps but it is still easy enough to figure out with the detailed instructions provided.

  198. Jason

    November 17, 2022

    Jason –

    Perfect fit – Excellent harnesses for my B7 A4 Avant radio install, all my steering wheel controls work and all speakers work flawlessly with my new head unit. Plug and play harness from enfig. Highly recommended!

  199. Stephen Hanning

    November 23, 2022

    Stephen Hanning –

    Great stuff! – This company really helped me out with 2 unordinary installations I have done, that required full no-noise integrations.

    Can not speak highly enough, and will certainly use them again.

  200. Kevin C

    November 29, 2022

    Kevin C –

    Great Product. – Very helpful with all of my questions. Pointed me to the products that I needed. Fast service, and very easy to install. Everything worked the first time and I am very happy and would highly recommend Enfig!

  201. daniel majors

    December 2, 2022

    daniel majors –

    Good kit – Iโ€™ve always been a snip/splice/solder guy for installs but my Audi had a lot more going on back there and I wanted to retain the steering wheel controls… a bit of web searching led me to enfig. It took a little while on the website to figure out what all components I needed (should have just called Christian and let him give me the list). But it made the install super simple and all the pieces clicked together and worked perfectly.
    Pros: great company, great people, great parts, good communication.
    Cons: website could be improved. The directions for the antenna power lead could be better; maybe tag the wire at the connector so people know to go get the instructions.

  202. Benjamin Langton

    December 15, 2022

    Benjamin Langton –

    Simple installation – I used the SRWH-AUD-HILO to install a Sony head unit in my B6 A4. Using the available YouTube videos made the process extremely simple. Everything went together easily, the only augmentation being that I wrapped some of the wires in cloth tape. When the head unit was powered on everything worked well, and has been functioning well. I would highly recommend this product for similar installs.

  203. Ken Adair

    verified owner
    February 2, 2023

    Ken Adair (verified owner) –

    caOntario, Canada

    Used on a 2002 Audi and all connections were plug and play- worked out perfectly!

  204. Travis S.

    verified owner
    February 13, 2023

    Travis S. (verified owner) –

    usCalifornia, United States

    Best Harness you can buy for your aftermarket stereo install on your Audi,
    Definitely impressed with quality of the harness and sounds difference it has made throughout the entire car on my A4 B6 with Bose, Donโ€™t waste your money on any other harness.

  205. Shane haudenschield

    verified owner
    May 5, 2023

    Shane haudenschield (verified owner) –

    Love this company. Great quality parts and material! Got my Audi’s stereo back up and working like factory!

  206. Jimmy Mackenzie

    verified owner
    May 29, 2023

    Jimmy Mackenzie (verified owner) –

    Well built

  207. Jason

    verified owner
    August 12, 2023

    Jason (verified owner) –

    Great build quality and sound quality (compared to the previous bluetooth FM transmitter).

  208. Marco P.

    verified owner
    September 12, 2023

    Marco P. (verified owner) –

  209. Daniel Kane

    verified owner
    October 18, 2023

    Daniel Kane (verified owner) –

  210. Paulo

    verified owner
    November 1, 2023

    Paulo (verified owner) –

    Works great, but pricy.

  211. Braxton

    verified owner
    November 30, 2023

    Braxton (verified owner) –

    Radio wiring works great! I have an Audi a4 with Bose speakers. Couldnโ€™t find any other wiring harness on the market that would work correctly. Enfig did a great job creating a wiring harness that turns on the factory amps in the car and eliminates drone from the speakers. Would highly recommend getting this wiring harness, itโ€™s plug and play.

  212. MARK FERREIRA

    verified owner
    December 29, 2023

    MARK FERREIRA (verified owner) –

    HILO Harness is great & works perfectly. Brings the whole audio system to life. Only downside is the price.

  213. Scott R.

    verified owner
    January 28, 2024

    Scott R. (verified owner) –

    I rarely give product reviews. However, I must make an exception this one time. If you are looking for a seamless install on your new car stereo then look no further. Enfig is the “Best of the Best” when it comes to custom wire harnesses. Furthermore, Christian is always there to answer any and all of your questions. I highly recommend Enfig to everyone.

  214. Tom Lohmiller

    verified owner
    February 15, 2024

    Tom Lohmiller (verified owner) –

    If you value your time, these products are a blessing.

  215. James H.

    verified owner
    August 12, 2024

    James H. (verified owner) –

    Super easy to install. Literally plug & play between Power Acoustik CP-71w and my 2005 TT. Thanks!

  216. Miguel Angel Ruggeri Correa

    verified owner
    September 28, 2024

    Miguel Angel Ruggeri Correa (verified owner) –

    Excelent service and knowledge! Thanks!

  217. ALEXANDER A.

    verified owner
    April 9, 2025

    ALEXANDER A. (verified owner) –

    If you’re looking for a plug and play, high quality audio adapter, look no further. Highly recommended +++

  218. Anonymous

    verified owner
    May 12, 2025

    Anonymous (verified owner) –

  219. Steve O.

    verified owner
    May 15, 2025

    Steve O. (verified owner) –

    This truly is plug and play, well designed and well built. Video installation guide is a great help.

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