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:

    Automatic Transmission
    The shift lever must be in the PARK or NEUTRAL position before you can start the engine. Apply the brakes before shifting to any driving gear. NOTE: The ignition switch must be in the ON positio ...

    iPod /USB/MP3 Control — If Equipped
    This feature allows an iPod or external USB device to be plugged into the USB port. iPod control supports Mini, 4G, Photo, Nano, 5G iPod and iPhone devices. Some iPod software versions may not ...

    REVERSE
    This range is for moving the vehicle backward. Shift into REVERSE only after the vehicle has come to a complete stop. ...