System Malfunction; Cruise Control Systems - If Equipped; Cruise Control - Jeep GRAND CHEROKEE WK 2022 Owner's Manual

S M
YSTEM ALFUNCTION
If there is a malfunction in the Stop/Start system,
the system will not shut down the engine. A
"SERVICE STOP/START SYSTEM" message and a
yellow Stop/Start telltale will appear in the
Instrument Cluster Display Ú page 79.
If the "SERVICE STOP/START SYSTEM" message
appears in the instrument cluster display, have the
system checked by an authorized dealer.
If a malfunction occurs during an autostop, the
vehicle may not auto start and will need a key start.
CRUISE CONTROL SYSTEMS — IF EQUIPPED
Your vehicle may be equipped with the Cruise
Control system, or the Adaptive Cruise Control
(ACC) system:
Cruise Control will keep your vehicle at a

constant preset speed.
Adaptive Cruise Control (ACC) will adjust the

vehicle speed up to the preset speed to main-
tain a distance with the vehicle ahead.
NOTE:
Fixed Speed Cruise Control (ACC not enabled)

will not detect vehicles directly ahead of you.
Always be aware of the feature selected.
Only one Cruise Control feature can operate at a

time. For example, if Fixed Speed Cruise Control
is enabled, Adaptive Cruise Control will be
unavailable, and vice versa.
C C
RUISE ONTROL
When engaged, the Cruise Control takes over
accelerator operations at speeds greater than
20 mph (32 km/h).
The Cruise Control buttons are located on the right
side of the steering wheel.
Cruise Control Buttons
1 — On/Off
2 — CANC/Cancel
3 — SET (+)/Accel
4 — RES/Resume
5 — SET (-)/Decel
STARTING AND OPERATING
WARNING!
Cruise Control can be dangerous where the
system cannot maintain a constant speed. Your
vehicle could go too fast for the conditions, and
you could lose control and have an accident. Do
not use Cruise Control in heavy traffic or on
roads that are winding, icy, snow-covered or
slippery.
To Activate
Push the on/off button to activate the Cruise
Control. "CRUISE CONTROL READY" will appear in
the instrument cluster display to indicate the
Cruise Control is on. To turn the system off, push
the on/off button a second time. "CRUISE
CONTROL OFF" will appear in the instrument
cluster display to indicate the Cruise Control is off.
The system should be turned off when not in use.
WARNING!
Leaving the Cruise Control 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 an
accident. Always ensure the system is off when
you are not using it.
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