User Manual - Page 189

For 2020 JEEP WRANGLER.

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STARTING AND OPERATING 187
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 acceler-
ator 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 seatbelt is unbuckled at low speeds
Driver door is opened at low speeds
The braking temperature exceeds normal range (over-
heated)
A Trailer Sway Control (TSC) event occurs
The vehicle speed is less than 15 mph (24 km/h)
(manual transmission only)
The clutch is depressed for more than 10 seconds
(manual transmission only)
The vehicle is placed in NEUTRAL for more than 10
seconds (manual transmission only)
The driver shifts to 1st gear (manual transmission only)
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.
TO VARY THE SPEED SETTING
To Increase Speed
While ACC is set, you can increase the set speed by
pushing the SET
(+) button.
The driver's preferred units can be selected through the
instrument panel settings. Refer to “Getting To Know Your
Instrument Panel” for more information. The speed
increment shown is dependent on the chosen speed unit
of US (mph) or Metric (km/h):
U.S. Speed (mph)
Pushing the SET (+) button once will result in a 1 mph
increase in set speed. Each subsequent tap of the
button results in an increase of 1 mph.
If the button is continually pushed, the set speed will
continue to increase in 5 mph increments until the
button is released. The increase in set speed is
reflected in the instrument cluster display.
WARNING!
The Resume function should only be used if traffic and
road conditions permit. Resuming a set speed that is
too high or too low for prevailing traffic and road
conditions could cause the vehicle to accelerate or
decelerate too sharply for safe operation. Failure to
follow these warnings can result in a collision and death
or serious personal injury.
5
20_JL_OM_EN_USC_t.book Page 187
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