Operation CHARM: Car repair manuals for everyone.

Instrument Cluster K22; K23; K27; K31; K35;



Vehicle hand-over
The instrument cluster is converted into delivery mode (low-current mode) in production. As known from other systems (alarm system, PCM, roll-over bar), the instrument cluster must be activated with the 9588 Porsche System Tester II.

1. Connect the 9588 Porsche System Tester II and switch on the ignition.
2. Select the menu item 'Special functions' and press the [>>] key.
3. Select the menu item 'Vehicle hand-over' and press the [>>] key.
4. Follow the instructions of the 9588 Porsche System Tester II.