Jeep GRAND CHEROKEE 2023, Owner'S Manual

Page: 133 / 394

132 STARTING AND OPERATING
Activating Adaptive Cruise Control (ACC)
The minimum set speed for the ACC system is 19 mph
(30 km/h).
When the system is turned on and in the ready state, the
instrument cluster display will read “ACC Ready.”
When the system is off, the instrument cluster display will
read “Adaptive Cruise Control (ACC) Off.”
NOTE:
You cannot engage ACC under the following conditions:

When in 4WD Low
 When the brakes are applied

When the parking brake is applied

When the transmission is in PARK, REVERSE or NEUTRAL

When the brakes are overheated
 When the driver’s door is open at low speeds

When the driver’s seat belt is unbuckled at low speeds

When there is a stationary vehicle in front of your
vehicle in close proximity

When Electronic Stability Control (ESC) Full Off mode is
active
To Activate/Deactivate
Push and release the Adaptive Cruise Control (ACC) on/off
button. The ACC menu in the instrument cluster displays
“ACC Ready.”
To turn the system off, push and release the Adaptive
Cruise Control (ACC) on/off button again. At this time, the
system will turn off and the instrument cluster displays
“Adaptive Cruise Control (ACC) Off.”
To Set A Desired Speed
When the vehicle reaches the speed desired, push the
SET (+) button or the SET (-) button and release. The
instrument cluster display will show the set speed.
NOTE:
Fixed Speed Cruise Control is used without ACC enabled.
To change between Adaptive Cruise Control (ACC) and
Fixed Speed Cruise Control features, first turn off ACC by
pushing the ACC on/off button. Then, turn on Fixed Speed
Cruise Control by pushing the Fixed Speed Cruise Control
on/off button.
If ACC is set when the vehicle speed is below 19 mph
(30 km/h), the set speed will default to 19 mph (30 km/h).
NOTE:
Fixed Speed Cruise Control (ACC not enabled) cannot be
set below 19 mph (30 km/h).
WARNING!
Leaving the Adaptive Cruise Control (ACC) system on
when not in use is dangerous. You could accidentally
set the system or cause it to go faster than you want.
You could lose control and have a collision. Always leave
the system off when you are not using it.
WARNING!
In Fixed Speed Cruise Control mode, the system will not
react to vehicles ahead. In addition, the proximity
warning does not activate and no alarm will sound even
if you are too close to the vehicle ahead since neither
the presence of the vehicle ahead nor the
vehicle-to-vehicle distance is detected. Be sure to
maintain a safe distance between your vehicle and the
vehicle ahead. Always be aware which mode is
selected.
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