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:

    Voice Training
    For users experiencing difficulty with the system recognizing their voice commands or numbers the Uconnect™ Voice “Voice Training” feature may be used. 1. Press the Voice Command button, ...

    Towing Tips
    Before setting out on a trip, practice turning, stopping, and backing the trailer in an area located away from heavy traffic. Make sure all trailer and vehicle lights are working properly — i ...

    Electronic Stability Control (ESC)
    This system enhances directional control and stability of the vehicle under various driving conditions. The ESC corrects for oversteering and understeering the vehicle by applying the brake of t ...