Lifetime Phone Tech Support

Porsche Radio Upgrades
Porsche Cayenne 2004-2006 (955) 2007-2008(957)

Cayenne 2004-2006 (955)
Cayenne 2007-2008

*Check the bottom of the page for installation videos

1. Radio Mounting Kit

 It is painted to match the finish of your dashboard.  Now includes the easy install brackets that makes installation much easier at no extra cost.

2. Radio Wiring Harness

We have 3 options, two for cars that use fiber optics for audio transfer to the amplifier and one for cars that do not. (read the technical info under these products for more info)

SRWH-CAY-MOST-HILO Fiber audio with an audio boost

3. Steering wheel controls (optional)

This wire translates your factory steering wheel controls for use with your new radio *when used with the harness above

4. Plug and Play Converter (optional but strongly recommended)

Converts the connector on harness 2 into a connection specific to your radio.

5. AM/FM Antenna Adapter

This adapter converts the factory connector.  It is also the correct color for easier installation

6. Aftermarket Microphone for factory location (optional)

Your car has a factory location for the microphone used with the factory phone.  It is in the steering column.  That microphone cannot be used with an aftermarket radio This microphone gives you a clean look as well as good sound with most aftermarket radios. (see installation video below) Coming Soon

7. GPS Antenna Adapter (optional)

I usually remove the center channel speaker and put the antenna that came with the radio to the right of the speaker under the dash.  But this is also an option.

If your car had a factory GPS antenna you can reuse the factory antenna. If your radio requires a GPS antenna. This adapter connects to the cable behind your radio.

8. SiriusXM Antenna Adapter (optional)

If your car is equipped with factory Satellite radio we make a wire that allows you to reuse your factory antenna.  SAA-600-Green

All SiriusXM ready radios require this external tuner in order to listen to SirusXM.

9. Backup Camera (optional)

Call for information

10. Tools (optional)

Panel Pry tool set used to remove panels in your car.


Here are our choices for radios.
We currently recommend Sony because they have quality screen screen and are very easy to use. They also have a 3 year warranty (Except the 3200)
XAV-AX3200 is a budget radio
XAV-AX5600 is our wired Carplay/Android Auto recommendation because it has a nicer screen than the budget radio and doesn’t have a plastic border around the screen.
XAV-AX4000 is the budget wireless Carplay/Android Auto recommendation since it has the same screen as the 3200
XAV-AX6000 is the wireless Carplay/Android Auto recommendation and our overall favorite radio


Radio Installation Video

Radio removal video

Phone module Bypass Video.

You don’t have to do this.  But some people like taking unneeded things out and this video may help.

Privacy Settings
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
Consent to display content from - Youtube
Consent to display content from - Vimeo
Google Maps
Consent to display content from - Google
Consent to display content from - Spotify
Sound Cloud
Consent to display content from - Sound
Cart Overview