911 Carrera 4 Coupe (996) F6-3.6L (2002)
Headlamp Alignment Control Module: Description and Operation
Components
1. Control module
The control module is installed on the passenger's side below the passenger's airbag unit. If the control module is replaced, the following points
must be observed:
1. Coding of the vehicle type
2. Calibration of the control module
3. Adjustment of the headlights
If a new control module is installed, fault codes "6 Control unit coding error" and "7 Calibration not performed yet" are stored.
Remedy:
Start the automatic control module search and code the vehicle type. Then perform a calibration and then erase the fault memory. Adjust the
headlights after calibration.