Cayenne S (9PA) V8-4.5L (2003)
3. Select 'PCM2' in the Control units menu and confirm with the >> key
4. Select 'PCM2 MMI' in the Cayenne PCM2/CDR23 function selection menu and confirm with the >> key
5. Select 'Identification' in the Cayenne PCM2 MMI function selection menu and confirm with the >> key.
6. "Diagnosis software number; PCM2 part number." appears on the display
Input Signals
Input Signals
The following queries can be run using this menu item:
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Key code
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Increment steps
NOTE: Deactivate the automatic traffic announcement before performing the diagnosis on the PCM2. If this is not done, the diagnosis will abort.
Internal Amplifier
Internal amplifier
The internal amplifier is part of the PCM2 (installed on the main board).
Lock/Unlock
Lock/Unlock