Operation CHARM: Car repair manuals for everyone.

Power Output Module 3, Right and Left Headlamp







Power Output Module 3, Right and Left Headlamp

Danger of causing damage to the vehicle electronics.

Requirement: Make sure nothing, especially metal or other light weight particles, can get into the headlamp housing.

Make sure also no oil, grease, silicone or other such materials can get into an open headlamp, otherwise they can turn into steam and fog up the headlamp.

Touching electronic circuits with bare hands can lead to migration.

ESD (electrostatic discharge) protection: Always follow DIN EN 613-40-5-1 when handling.

Do not use any components or electronics that have fallen down.

ESD work surface (VAS 6613).

Removing






- Remove headlamp housings, refer to => [ Headlamp Housing ] Headlamp Housing.

- Remove the screws - arrows - diagonally.

- Remove the housing cover - 1 - from the headlamp housing.

- Remove the screws - arrows - and the frame - 1 - from the housing cover.






- Remove the power output stage - 2 - from the housing cover - 3 -.






- Press the release buttons - arrows - and disconnect the connector - 1 -.

Installing

For the correct tightening specification, refer to => [ LED Headlamp Overview ] LED Headlamp Overview and => [ Housing Cover With Power Output Stage 1 For Led Headlamps - Tightening Specification and Sequence ] LED Headlamp Overview.

Install in reverse order of removal, observing the following:

- Close the housing cover and tighten the bolts.

- Install the headlamp housing, refer to => [ Headlamp Housing ] Headlamp Housing.