To Cancel; To Turn Off; To Resume - Jeep Grand Cherokee 2020 Owner's Manual

If the system is set when the vehicle speed is
below 20 mph (32 km/h), the set speed shall
be defaulted to 20 mph (32 km/h). If the
system is set when the vehicle speed is above
20 mph (32 km/h), the set speed shall be the
current speed of the vehicle.
NOTE:
ACC cannot be set if there is a stationary vehicle
in front of your vehicle in close proximity.
Remove your foot from the accelerator pedal. If
you do not, the vehicle may continue to
accelerate beyond the set speed. If this occurs:
The message "DRIVER OVERRIDE" will

display in the instrument cluster display.
The system will not be controlling the

distance between your vehicle and the
vehicle ahead. The vehicle speed will only be
determined by the position of the accelerator
pedal.

To Cancel

The following conditions cancel the system:
The brake pedal is applied.

The CANC button is pushed.

An Anti-Lock Brake System (ABS) event

occurs.
The gear selector is removed from the DRIVE

position.
The Electronic Stability Control/Traction

Control System (ESC/TCS) activates.
The vehicle parking brake is applied.

Driver seat belt is unbuckled at low speeds.

Driver door is opened at low speeds.

The driver switches ESC to Full Off mode.

The braking temperature exceeds normal

range (overheated).
A Trailer Sway Control (TSC) event occurs.

STARTING AND OPERATING

To Turn Off

The system will turn off and clear the set speed
in memory if:
The Adaptive Cruise Control (ACC) on/off

button is pushed.
The Normal (Fixed Speed) Cruise Control

on/off button is pushed.
The ignition is placed in the OFF position.

You switch to Four-Wheel Drive Low.


To Resume

If there is a set speed in memory push the RES
(resume) button and then remove your foot
from the accelerator pedal. The instrument
cluster display will display the last set speed.
NOTE:
If your vehicle stays at standstill for longer

than two seconds, then the system will
cancel and the brake force will be
ramped-out. The driver will have to apply the
brakes to keep the vehicle at a standstill.
ACC cannot be resumed if there is a

stationary vehicle in front of your vehicle in
close proximity.
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