Headlamp Leveling Control Module Replacement
WARNING: This page is about a different car, the 2010 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
The headlamp leveling module is not serviced separately from the headlamp assembly. If the headlamp leveling module needs to be replaced, the complete headlamp assembly will need to be replaced.
Replace the headlamp assembly. Refer to Headlamp Replacement .
Refer to Control Module References for programming and setup information.