Headlamp Alignment Control Module: Service and Repair

Removing and installing control module for automatic headlight beam adjustment

NOTE: The control module is fastened on the right side of the dashboard beneath the passenger airbag unit.


Removal
1. Remove footwell bulkhead and right air guide.







2. Undo control module from below (2 sheetmetal screws). Unlock the electrical plug connection and take out control module.

Installation
1. Lock the electrical plug connection and fasten the control module to the bracket.
2. Install the right air guide and footwell bulkhead
3. Once installed, the control module must be coded and calibrated with the Porsche System Tester 2. After this, the main headlights must be readjusted with a commercially available 5 mm ball-head screwdriver.


NOTE: For details of headlight adjustment, Checking the Function of the Vehicle's Lights