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:

    Manual Door Locks
    Lock the front doors by pushing down on the lock knobs on each door trim panel. If the lock knob is down when you shut either front door, the door will lock. Make sure the keys are not inside the ...

    Easy Entry/Exit Seat (Available With Memory Seat Only).
    This feature provides automatic driver seat positioning to enhance driver mobility when entering and exiting the vehicle. The distance the driver seat moves depends on where you have the driver ...

    Seat Belt Maintenance
    Do not bleach, dye, or clean the belts with chemical solvents or abrasive cleaners. This will weaken the fabric. Sun damage can also weaken the fabric. If the belts need cleaning, use a mild soap ...