To Vary The Speed Setting - Jeep Grand Cherokee 2020 Owner's Manual

218 STARTING AND OPERATING
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.

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 U.S.
(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 subse-
quent 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.
Metric Speed (km/h)
Pushing the SET (+) button once will result in

a 1 km/h increase in set speed. Each subse-
quent tap of the button results in an increase
of 1 km/h.
If the button is continually pushed, the set

speed will continue to increase in 10 km/h
increments until the button is released. The
increase in set speed is reflected in the
instrument cluster display.
To Decrease Speed
While ACC is set, the set speed can be
decreased 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 decrement shown
is dependent on the chosen speed unit of U.S.
(mph) or Metric (km/h):
U.S. Speed (mph)
Pushing the SET (-) button once will result in

a 1 mph decrease in set speed. Each subse-
quent tap of the button results in a decrease
of 1 mph.
If the button is continually pushed, the set

speed will continue to decrease in 5 mph
decrements until the button is released. The
decrease in set speed is reflected in the
instrument cluster display.
Metric Speed (km/h)
Pushing the SET (-) button once will result in

a 1 km/h decrease in set speed. Each subse-
quent tap of the button results in a decrease
of 1 km/h.
If the button is continually pushed, the set

speed will continue to decrease in 10 km/h
decrements until the button is released. The
decrease in set speed is reflected in the
instrument cluster display.