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.
$119.99
Expected to ship in 1-30 days
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.
Andrei
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!!
Ed G
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!!
Johnincincy
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.
William Uebbing
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.
Raymond B
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!!!
Craig
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.
Mark McG
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
Robert Shull
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!
Mike
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!
Adam Strobel
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!!!
Gordon Hostland
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.
BH
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!
Gregory Lowe
Gregory Lowe –
audi a6 4.2 – Product works great !!!!!,and customer service second to none
Adam Mortson
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
Kyle
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.
Steven McNabb
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.
Conrad Koerper
Conrad Koerper –
Enfig SRWH-AUD2-HILO – Installed in 2006 Audi TT. Easy install and works flawlessly
Ryan Holland
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.
Paul Lambert
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.
AJ Smith
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.
Bela Ferenczi
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.
Jamie Aide
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.
Thomas McGee
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.
Shawn Korns
Shawn Korns –
Fixed Low Audio – This item fixed the low audio problem in my 2006 Audi A4 after previous aftermarket installation.
Rick
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!!!!
Shane Clarke
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.
John Dunbar
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
Andrew Merryman
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.
Paul B
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!
Eric Govreau
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.
Russell Grey
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!
Anthony Reyes
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.
lewis vb
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
Erik Nelson
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.
J.M.
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.
MIKE MCDANIEL
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!!!
Jeremy Quinnan
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.
Terry
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!
Arturo Eguren
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.
William Miller
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
Laurentiu Chesoi
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
Joel Kwiatkowski
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.
Neil Dorin
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.
Christopher Hunt
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.
Michael Ring