Activating Adaptive Cruise Control (ACC)

You can only activate ACC if the vehicle speed is above 20 mph (32 km/h).

When the system is turned on and in the READY state, the Electronic Vehicle Information Center (EVIC) displays “Adaptive Cruise Ready.” When the system is OFF, the EVIC displays “Adaptive Cruise Control Off.”

NOTE:
You cannot enable ACC under the following conditions:
• When you apply the brakes.
• When the parking brake is set.
• When the automatic transmission is in PARK, REVERSE or NEUTRAL.
• When pushing the RES + button without a previously set speed in memory.

    See also:

    Operating Instructions (Uconnect™ Phone) — If Equipped
    Refer to “Uconnect™ Phone” in the Uconnect™ User Manual located on the DVD for further details. ...

    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 ...

    Commands
    The Voice Command system understands two types of commands. Universal commands are available at all times. Local commands are available if the supported radio mode is active. ...