See also:

Sensing System for Passenger Airbag
The passenger sensing system turns off the right front passenger frontal airbag and the seat-mounted side impact airbag under certain conditions. The driver airbags and roof-rail airbags are not aff ...

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the v ...

DIC Warnings and Messages
Messages are displayed on the DIC to notify the driver that the status of the vehicle has changed and that some action may be needed to correct the condition. Multiple messages may appear one afte ...