Preparation Procedure
Important: Horizontal aim is not adjustable on this vehicle. Vertical aim is done by an adjusting nut located on the rear of the fog lamp.
Prior to aiming the fog lamps, perform the following steps:
Aiming Procedure

Front Side Turn Signal Lamp Replacement

Preliminary Procedures
Front Turn Signal Lamp Assembly
Procedure
Replace the bulb, as needed.
Front Side Turn Signal Lamp Bulb Replacement

Warning: Refer to Halogen Bulb Warning in the Preface section.
Tip
Rotate counterclockwise and remove the socket from the headlamp assembly.
Procedure
Remove the bulb from the bulb socket.
High Mount Stop Lamp Replacement

Procedure
Hand tighten only, no torque required.
Procedure
Disconnect the electrical connector at the high mount stop lamp.
Tip
The lamp is Light Emitting Diode (LED) and is serviced as an assembly.
Front Fog Lamp Bulb Replacement
Backup Lamp ReplacementDriver or Passenger Seat Retractor Side Belt Replacement
Warning: Refer to SIR Warning in the Preface section.
Warning: In order to prevent accidental deployment and the risk of personal
injury, do not dispose of an undeployed inflatable
restraint seat belt pretensioner as normal shop waste. Undeployed seat belt
pretensioners contain substance ...
OnStar Overview
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services.
The OnStar system status light is next to the OnStar buttons. If the status light
is:
• Solid Green: System is ready ...
Installation Procedure
Cut the front compartment upper side rail in corresponding locations to
fit the remaining original panel. The sectioning joint should
be trimmed to allow a gap of one-and-one-half-times the metal thickness at
the sectioning joint.
Create a 50 mm (2 in) backing plate from the unused ...