OnStar Services
See also:
Rear Vision Camera (RVC)
If available, the Rear Vision Camera (RVC) system displays part of the scene
behind the vehicle.
The RVC system does not display pedestrians, bicyclists, animals, or any other
object located outs ...
Navigation
OnStar navigation requires the Directions and Connections service plan.
Push to receive directions or have
them sent to the vehicle navigation screen. Destinations can also be forwarded to
the v ...
Malfunction Indicator Lamp
A computer system called OBD II (On-Board Diagnostics-Second Generation)
monitors the operation of the vehicle to ensure emissions are at acceptable
levels, to produce a cleaner environment. This li ...






