Immobilizer

See Radio Frequency Statement for information regarding Part 15 of the Federal Communications Commission (FCC) rules and Industry Canada Standards RSS-GEN/210/220/310.

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    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 acces ...

    Light weight, power-dense engines

    There are many reasons for the ATS’s impressive driving dynamics, though it begins with light weight. Cadillac has boasted since the car’s reveal six months ago that at 3,315 lbs it’s the lighte ...

    Starting the Vehicle Messages
    PRESS BRAKE TO START VEHICLE This message is displayed when attempting to start the vehicle without first pressing the brake pedal. SERVICE KEYLESS START SYSTEM This message is displayed if ...