Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only

Chrysler 300 / Chrysler 300 Owners Manual / Starting And Operating / 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:

    Selection Of Lubricant
    It is important that the proper lubricant is used in the transmission to assure optimum transmission performance. Use only the manufacturer’s recommended transmission fluid. Refer to “Fluids, ...

    Voice Training
    For users experiencing difficulty with the system recognizing their voice commands or numbers, the Uconnect™ Phone Voice Training feature may be used. To enter this training mode, follow one o ...

    Vehicle Storage
    If you will not be using your vehicle for more than 21 days, you may want to take steps to preserve your battery. • Disengage the mini-fuse in the Power Distribution Center labeled IOD (Ignit ...