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Headlamp LED Driver Module Replacement (Daytime Running Lamp)

WARNING: This page is about a different car, the 2018 Cadillac XTS. However, it is still accessible from the selected car via links, so may be relevant.
GM4807304
Callout Component Name
Preliminary Procedure 
Daytime Running Lamp Replacement 
1 Headlamp LED Driver Module Bolt [3x]
CAUTION:

Refer to Fastener Caution .


Tighten 
2.5 N.m (22 lb in)
2 Headlamp LED Driver Module
Procedure 
Disconnect the electrical connector.
NOTE:

There are three different types of headlamp LED modules associated with the vehicle. There are two attached to each headlamp and one attached to each daytime running lamp. This procedure requires the removal of the daytime running lamp.