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Headlamp LED Driver Module Replacement

WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
GM4784774
Callout Component Name
Preliminary Procedure 
Headlamp Replacement 
1 Headlamp LED Driver Module Screw [3x]
Tighten 
2.5 N.m (22 lb in)
2 Headlamp LED Driver Module

Procedure

  1. Disconnect the electrical connector.
  2. After installation, aim the headlamps. Headlamp Aiming