911 Turbo Cabriolet AWD (997) F6-3.6L Turbo (2008)
2. Connect the Porsche System Tester PIWIS Tester 9718 to the vehicle and start the System Tester. Switch on ignition. >> to continue.
3. Select front end on the control unit, carry out calibration menu.
4. Check headlight setting and adjust if necessary.