OnStar Services

See also:

Headlamp High/Low-Beam Changer
Push the turn signal/lane change lever away from you and release, to turn the high beams on. To return to low beams, push the lever again or pull it toward you and release. This indicator lig ...

Transferring Service
Push to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle ownership has ch ...

Install the Cargo Cover
1. Hold the cartridge so that the pull-out shade faces the rear of the vehicle. 2. Align the cartridge over the pins on the trim panels of the vehicle. 3. Push down on the cartridge to snap i ...