PCM2/CDR23 (External Bose Amplifier)

PCM2/CDR23 (External BOSE amplifier)

Introduction - external BOSE amplifier
The manual contains the diagnosis for the following system:

External BOSE amplifier

Replacing CDR23 control modules
The PCM2 is converted to delivery mode (low-current mode) in production. As known from other systems (alarm system, instrument cluster, roll-over bar), the PCM2 must be activated with the 9588 Porsche System Tester II.

1. Connect and start the 9588 Porsche System Tester II and switch on the ignition.
2. Select 'Special functions' in the Vehicle type menu and confirm with the [>>] key.
3. Select 'Vehicle hand-over' in the Control modules menu and confirm with the [>>] key.
4. Follow the instructions of the 9588 Porsche System Tester II.