Reactivation for Subsequent Owners
Push
and follow the prompts to
speak to an Advisor as soon as
possible after acquiring the vehicle.
The Advisor will update vehicle records and will explain the OnStar service offers and options available.
See also:
Exterior Mirrors
Premium Trim Shown, Up-Level Similar
Mirror Adjustment
1. Press (A) or (B) to select the driver or passenger side mirror.
2. Press the arrows on the control pad to move the mirror up, down, right ...
Replacement Bulbs
For replacement bulbs not listed
here, contact your dealer. ...
Security Light
The immobilizer light should come on briefly as the engine is started.
If it does not come on, have the vehicle serviced by your dealer.
If the system is working normally, the indicator ligh ...






