Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Headlamp Control Module: Service and Repair




Headlight Range Control Module -J431-, Removing and Installing

Removing
- Remove glove compartment.







- Remove bolts -4- and -5-.
- Remove bracket for control modules -2-.
- Remove nuts -1- and remove control module for automatic vertical aim control (arrow).

Installing
Installation is the reverse of removal.

Tightening torques

Component Nm
Control module to bracket 3
Bracket to chassis M5 3
M6 5