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 vehicle is equipped with the Tire Pressure Monitoring System. If a diagnostics check is needed between e-mails, push OnStar Additional Information, and an Advisor can run a check.

    See also:

    Bluetooth Controls
    Use the buttons located on the steering wheel to operate the in-vehicle Bluetooth system. See Steering Wheel Controls on page 5‑2 for more information. (Push To Talk): Press to answer incomin ...

    Steering Wheel Adjustment
    To adjust the steering wheel: 1. Pull the lever (A) down. 2. Move the steering wheel up or down. 3. Pull or push the steering wheel closer or away from you. 4. Push the lever (A) up to lock the ...

    Passenger Airbag Status Indicator
    The vehicle has a passenger sensing system. See Passenger Sensing System on page 3‑28 for important safety information. The overhead console has a passenger airbag status indicator. Unite ...