See also:

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 changed, OnSta ...

Cargo Cover
For vehicles with a cargo cover, use it to cover items in the rear of the vehicle. To remove the cover from the vehicle, pull both ends toward each other. To reinstall, place each end of the cover ...

Safety Locks
The vehicle has rear door security locks to prevent passengers from opening the rear doors from the inside. Open the rear doors to access the security locks on the inside edge of each door. To set ...