TTY Users

OnStar has the ability to communicate to the deaf, hard–of–hearing, or speech–impaired customers while in the vehicle.

The available dealer–installed TTY system can provide in-vehicle access to all of the OnStar services, except Virtual Advisor and OnStar Turn–by–Turn Navigation.

    See also:

    Automatic Door Locks
    For vehicles with an automatic transmission, the doors will lock automatically when all doors are closed, the ignition is on, and the shift lever is moved out of P (Park). The doors will auto ...

    Starting the Vehicle
    1. Aim the Remote Keyless Entry (RKE) transmitter at the vehicle. 2. Press and release . 3. Immediately after completing Step 2, press and hold for at least four seconds or until the vehicl ...

    Drivetrains
    Endowed with 202 horsepower and 191 pounds-feet of torque, the 2.5L accelerates from zero to 60 mph in roughly 7.5 seconds. It's a decent clip, but it feels poky sometimes because the car's suspen ...