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:

    To Resume Speed
    To resume a previously set speed, push the RES (+) button and release. Resume can be used at any speed above 20 mph (32 km/h). ...

    SETUP Button
    Pressing the SETUP button allows you to select the following items: • Display Sirius ID number — Press the AUDIO/ SELECT button to display the Sirius ID number. This number is used to activ ...

    Transmitter Battery Replacement
    The recommended replacement battery is one CR2032 battery. NOTE: • Perchlorate Material — special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate • Do not touch the batt ...