Jeep GRAND CHEROKEE L 2023 Owner's Manual page 146

144 STARTING AND OPERATING
Adaptive Cruise Control Off
When ACC is deactivated, the display will read
"Adaptive Cruise Control Off".
The instrument cluster display will return to the last
display selected after five seconds of no ACC
display activity.
Activating Adaptive Cruise Control (ACC)
The minimum set speed for the ACC system is
20 mph (32 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 condi-
tions:
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."
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.
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 (if equipped) 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.
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.
If ACC is set when the vehicle speed is below
20 mph (32 km/h), the set speed will default to
20 mph (32 km/h).
NOTE:
Fixed Speed Cruise Control cannot be set below
20 mph (32 km/h).
If either 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.