8003 CD Changer

8003 CD changer

Audio CD read error (formatting error on CD)

Diagnostic conditions
- Ignition on
- PCM2/CDR23 ON
- Manual actuation

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 '≥ 1 Min.'.
- Deactivate the 'automatic traffic announcement' before performing the diagnosis on the PCM2, If this is not done, the diagnosis will abort.

Possible cause of fault
- CD changer faulty

Diagnosis/troubleshooting