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:

    Activating Adaptive Cruise Control (ACC)
    You can only activate ACC if the vehicle speed is above 20 mph (32 km/h). When the system is turned on and in the READY state, the Electronic Vehicle Information Center (EVIC) displays “Adapt ...

    Fold-Flat Passenger Seatback
    The recline handle on the front passenger seat also releases the seatback to fold forward. Seatback Adjustment The hard seatback features a work surface and a molded rim for retaining items st ...

    Outside Mirrors
    To receive maximum benefit, adjust the outside mirror(s) to center on the adjacent lane of traffic and a slight overlap of the view obtained from the inside mirror. NOTE: The passenger side conv ...