See also:

Vehicle and Power Issues
OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not o ...

Vehicle Personalization
Vehicle customization allows certain features to be programmed for one preferred setting. Only the customization options available will be displayed on the DIC. The default settings were pre ...

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 s ...