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:

    Setup
    To switch to system setup, you may say on of the following: • “Change to setup” • “Switch to system setup” • “Change to setup” • “Main menu setup” or • “Switch to se ...

    Headlights And Parking Lights
    Turn the end of the multifunction lever to the first detent for parking light operation. Turn to the second detent for headlight operation. Headlight Switch ...

    Replacement Keys
    NOTE: Only keys that have been programmed to the vehicle electronics can be used to start the vehicle. Once a Sentry Key has been programmed to a vehicle, it cannot be programmed to any other v ...