Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only

This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additional driving skills required.

NOTE:
The MDS system may take some time to return to full functionality after a battery disconnect.

    See also:

    Parksense Display
    When the vehicle is in REVERSE, the warning display will turn ON indicating the system status. Park Assist System ON Park Assist System OFF The system will indicate a detected obstacle by sho ...

    Prepare A List
    Make a written list of your vehicle’s problems or the specific work you want done. If you’ve had an accident or work done that is not on your maintenance log, let the service advisor know. ...

    Call By Saying A Name
    • Press the button to begin. • After the “Ready” prompt and the following beep, say “Call”. • The system will prompt you to say the name of the person you want to call. • After ...