8007 CD Changer

8007 CDC

CD Changer Faulty

Diagnostic conditions
- Ignition on
- PCM2/CDR23 ON

NOTE:
- The fault memory status (present/not present) is always updated when the motor is running.
- Fault code 8003 is recorded in the PCM2 MMI/CDR23 if the operating buttons are actuated for longer than '≥ 1 minute'.
- Deactivate the automatic traffic announcement' before performing the diagnosis on the PCM2/CDR23. If this is not done the diagnosis will abort.

Possible cause of fault
- CD changer faulty

NOTE:
The MOST optical wave guide is connected to the following control modules:
- PCM2/CDR23
- CD changer
- Amplifier
- Telephone/telematics

Affected pins
- none


Diagnosis/Troubleshooting

Work Instruction 1 - 2: