OnStar Services

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 ...

Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be hear ...

Universal Remote System
The Universal Home Remote System allows for garage door openers, security systems, and home automation devices to be programmed to work with these buttons in the vehicle. See Universal Home R ...