Cayenne S (9PA) V8-4.5L (2003)
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4. Connect the Porsche System Tester to the vehicle and start the System Tester. Switch ignition on Press [>>] to continue.
5. Select vehicle type using the cursor keys.
6. Using the [>>] key, move from the vehicle type to the list of control units. Perform the automatic control unit search.
7. Select PCM2 with the cursor keys and press the [>>] key.
8. Select telephone with the cursor keys and press the [>>] key.
9. Select Coding with the cursor keys and press the [>>] key.
10. Select options and follow the Tester instructions
11. Quit menu, switch off ignition, and read out fault memory once more.
