Extreme Cold Weather (Below –20°F Or 29°C)

To ensure reliable starting at these temperatures, use of an externally powered electric engine block heater (available from your dealer) is recommended.

    See also:

    Sentry Key
    The Sentry Key Immobilizer system prevents unauthorized vehicle operation by disabling the engine. The system does not need to be armed or activated. Operation is automatic, regardless of whethe ...

    DISC Button
    Pressing the DISC button will allow you to switch from AM/FM modes to Disc modes. ...

    To Enter Remote Start Mode
    Press and release the REMOTE START button on the RKE transmitter twice within five seconds. The vehicle doors will lock, the parking lights will flash and horn will chirp twice (if programmed ...