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:

    Heated Seats — If Equipped
    There are two heated seat switches that allow the driver and passenger to operate the seats independently. The controls for each heater are located on the center of the instrument panel (above t ...

    Seat Belt Pretensioners
    The seat belts for both front seating positions are equipped with pretensioning devices that are designed to remove slack from the seat belt in the event of an accident. These devices may improv ...

    Center High-Mounted Stop Lamp (CHMSL)
    The CHMSL uses LED lamps that are not serviceable separately. The CHMSL must be replaced as an assembly, see your authorized dealer. ...