Dodge DURANGO 2018 User Manual page 160

• The ACC system applies the brake down to a
full stop when following a target vehicle. If an
ACC host vehicle follows a target vehicle to a
standstill, the host vehicle will release the
vehicle brakes two seconds after coming to a
full stop.
• The ACC system maintains set speed when
driving up hill and down hill. However, a slight
speed change on moderate hills is normal. In
addition, downshifting may occur while climb-
ing uphill or descending downhill. This is nor-
mal operation and necessary to maintain set
speed. When driving up hill and down hill, the
ACC system will cancel if the braking tempera-
ture exceeds normal range (overheated).
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 if
equipped. Refer to "Getting To Know Your In-
strument Panel" in the Owner's Manual for
158
more information. The speed increment shown
is dependant on the speed of U.S. (mph) or
Metric (km/h) units:
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 instru-
ment 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 instru-
ment cluster display.
To Decrease Speed
While ACC is set, the set speed can be de-
creased by pushing the SET (-) button.
The driver's preferred units can be selected
through the instrument panel settings if
equipped. Refer to "Getting To Know Your In-
strument Panel" in the Owner's Manual for
more information. The speed increment shown
is dependant on the speed of U.S. (mph) or
Metric (km/h) units:
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 in-
strument cluster display.