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:

    SIRIUS Setup
    After pressing the SIRIUS Setup soft-key the following settings will be available. • Channel Skip SIRIUS can be programmed to designate a group of channels that are the most desirable to liste ...

    Buttons 1 - 6
    These buttons tune the radio to the stations that you commit to pushbutton memory (12 AM and 12 FM stations). ...

    Automatic Locking Retractor Mode (ALR) — If Equipped
    In this mode, the shoulder belt is automatically prelocked. The belt will still retract to remove any slack in the shoulder belt. The Automatic Locking Mode is available on all passenger-seating ...