Cayenne GTS (9PA) V8-4.8L (2008)
4. Select Air conditioning with the cursor keys and press the >> key.
5. Select Calibration with the cursor keys and press the >> key.
6. Follow the instructions on the Tester.
7. Select Coding and activate with the >> key.
8. Select the corresponding equipment variant with the cursor keys and write coding with F8.
9. Follow the instructions on the Tester.
10. Quit menu, switch off ignition, switch it back on, and read out fault memory once more.