OnStar Vehicle Diagnostics can perform a vehicle check every month. It will check
the engine, transmission, antilock brakes, and other major vehicle systems. It also
checks the tire pressures, if the vehicle is equipped with the Tire Pressure Monitoring
System. If an On-Demand Diagnostics check is needed, press
, and an Advisor can run a check.
Connections
OnStar Additional InformationRemote Keyless Entry (RKE) System
For vehicles with the RKE transmitter, it may work up to 60m (195 ft) away from
the vehicle.
Press the key release button to extend the key blade. The key can be used for
the ignition and all locks.
Press to unlock the driver door
or all doors and the liftgate.
Press to lock all doors ...
Using the SiriusXM Menu
Operation
Press MENU on the XM radio screen.
Press the menu to select the desired item or to display the detail menu
item.
Press to return to the previous
menu.
Favorite List
Press favorite list from the XM menu. The favorite list information is displayed.
Press or
...
Collision Parts
Genuine GM Collision parts are new parts made with the same materials and construction
methods as the parts with which the vehicle was originally built. Genuine GM Collision
parts are the best choice to ensure that the vehicle's designed appearance, durability,
and safety are preserved. Th ...