Power-Up

After switching the ignition key from OFF to either the ON or ACC position, or after a language change, you must wait at least five seconds prior to using the system.

General Information

    See also:

    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 additio ...

    Towing Requirements
    To promote proper break-in of your new vehicle drivetrain components, the following guidelines are recommended. CAUTION! • Do not tow a trailer at all during the first 500 miles (805 km) the ...

    Electronic Roll Mitigation (ERM)
    This system anticipates the potential for wheel lift by monitoring the driver’s steering wheel input and the speed of the vehicle. When ERM determines that the rate of change of the steering w ...