Jeep GRAND CHEROKEE L 2021 Owner's Manual page 140

138 STARTING AND OPERATING
WARNING!
You should switch off the ACC system:

When driving in fog, heavy rain, heavy

snow, sleet, heavy traffic, and complex
driving situations (i.e., in highway
construction zones).
When entering a turn lane or highway off

ramp; when driving on roads that are
winding, icy, snow-covered, slippery, or
have steep uphill or downhill slopes.
When towing a trailer up or down steep

slopes.
When circumstances do not allow safe

driving at a constant speed.
Adaptive Cruise Control (ACC) Operation
The buttons on the right side of the steering wheel
operate the ACC system.
Adaptive Cruise Control Buttons
1 — Distance Increase Button
2 — Adaptive Cruise Control (ACC) On/Off
3 — CANC/Cancel
4 — Distance Decrease Button
5 — SET (+)/Accel
6 — Fixed Speed Cruise Control On/Off (If
Equipped)
7 — RES/Resume
8 — SET (-)/Decel
Driving Assist Menu
The instrument cluster display will show the
current system settings for Adaptive Cruise Control
(ACC), Active Lane Management (ALM), and the
Active Driving Assist (ADA) systems. The
information it displays depends on ACC, ALM, and
ADA system statuses.
Pushing the Adaptive Cruise Control (ACC) buttons
will display one of the following messages in the
instrument cluster display:
Adaptive Cruise Control Ready
When ACC is activated but the vehicle speed
setting has not been selected, the display will read
"Adaptive Cruise Control Ready."
Adaptive Cruise Control Set
When the SET (+) or the SET (-) button is pushed,
the display will read "ACC: XX mph (km/h)".
When ACC is set, the set speed will show in the
instrument cluster display.
The ACC screen may display once again if any of
the following ACC activity occurs:
System Cancel

Driver Override

System Off

ACC Proximity Warning

ACC Unavailable Warning

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.