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 in Four-Wheel Drive Low.

• 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:

    Adding A Trailer Hitch
    The weight of a trailer/hitch may affect the performance of ACC. If there is a noticeable change in performance following the installation of a trailer/hitch, or if the ACC performance does not ...

    Traction Control System (TCS)
    This system monitors the amount of wheel spin of each of the driven wheels. If wheel spin is detected, brake pressure is applied to the slipping wheel(s) and engine power is reduced to provide e ...

    Gross Vehicle Weight Rating (GVWR)
    The GVWR is the total permissible weight of your vehicle including driver, passengers, vehicle, options, trailer tongue weight, and cargo. The label also specifies maximum capacities of front and ...