If the vehicle is equipped with OnStar and has an active subscription, additional data may be collected through the OnStar system. This includes information about the vehicle's operation; collisions involving the vehicle; the use of the vehicle and its features; and, in certain situations, the location and approximate GPS speed of the vehicle. Refer to the OnStar Terms and Conditions and Privacy Statement on the OnStar website.
See OnStar Additional Information.
Event Data Recorders
Infotainment SystemAutomatic Transmission Shift Lock Control Function Check Transmission Control Shift Interlock
Warning:When you are doing this inspection, the vehicle could movesuddenly. If the vehicle moves, you or others could beinjured.Before starting this check, be sure there is enough room around the vehicle. It shouldbe parked on a level surface.Apply the parking brake. Be ready to apply the regular br ...