See also:

How OnStar® Service Works
In order to provide you with OnStar® services, your vehicle’s OnStar® system has the capability of recording and transmitting vehicle information. This information is automatically sent to an ...

Easy Exit Seat
The control for the easy exit seat function is located on the driver’s door below the memory buttons 1 and 2. The easy exit seat button is used to program and recall the desired driver’s seat ...

Scheduling Service Appointments (U.S. and Canada)
When the vehicle requires warranty service, contact your dealer and request an appointment. By scheduling a service appointment and advising the service consultant of your transportation nee ...