Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSPORSCHE2005CAYENNE TURBO (9PA) V8-4.5L TURBOREPAIR AND DIAGNOSISACCESSORIES AND OPTIONAL EQUIPMENTENTERTAINMENT SYSTEMSTECHNICAL SERVICE BULLETINSAUDIO SYSTEM - MUSIC PLAYER INTERFACE RETROFITTINGOVERVIEW
2005 Porsche Cayenne Turbo (9PA) V8-4.5L Turbo
Audio System - Music Player Interface Retrofitting: Overview
2005 Porsche Cayenne Turbo (9PA) V8-4.5L TurboSECTION Overview
Cayenne (9PA)
25/07 ENU 9122
Installation and Conversion Instructions
Music Player Interface
Concerns:
Retrofitting
Model Year:
As of 2003 up to 2008
Vehicle Type:
1st and 2nd Generation Cayenne
Information:
The music player interface has the following main features:
- Discrete installation position in the center console storage bin
- Connection for external music players (iPod(R), MP3 player, etc.)
- Standard connection socket for 3.5-mm jack plug
- Battery charge function for the iPod(R)
- Volume control via PCM/Porsche CDR-23 radio, referred to below as car radio
- Music tracks can be selected using an external music player
For more information on operation and the various functions available, refer to the "Music player interface" operating instructions.

Parts Info:
995.044.902.97 --> Set, music player interface - USA
Parts List


Tools:
Press-out tool set Nr. 155 Pos. 1
Cable repair kit Nr. 155-1 Pos. 1
PIWIS Tester 9718
System diagram:

NOTE:
For a better understanding of the system layout, see system diagram, Figure 3.

Working Time
25/07 ENU 9122
Installation and Conversion Instructions
Music Player Interface
Concerns:
Retrofitting
Model Year:
As of 2003 up to 2008
Vehicle Type:
1st and 2nd Generation Cayenne
Information:
The music player interface has the following main features:
- Discrete installation position in the center console storage bin
- Connection for external music players (iPod(R), MP3 player, etc.)
- Standard connection socket for 3.5-mm jack plug
- Battery charge function for the iPod(R)
- Volume control via PCM/Porsche CDR-23 radio, referred to below as car radio
- Music tracks can be selected using an external music player
For more information on operation and the various functions available, refer to the "Music player interface" operating instructions.
Parts Info:
995.044.902.97 --> Set, music player interface - USA
Parts List
Tools:
Press-out tool set Nr. 155 Pos. 1
Cable repair kit Nr. 155-1 Pos. 1
PIWIS Tester 9718
System diagram:
NOTE:
For a better understanding of the system layout, see system diagram, Figure 3.
Working Time
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.