RAM Commercial PROMASTER 2022 Owner's Manual page 83

To Activate
Push the on/off button to activate the Cruise
Control. The Cruise Indicator Light in the
instrument cluster display will illuminate. To turn
the system off, push the on/off button a second
time. The Cruise Indicator Light will turn 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.
To Set A Desired Speed
Turn the Cruise Control on. When the vehicle has
reached the desired speed, press the Cruise
Control SET (+) or SET (-) button and release.
Release the accelerator and the vehicle will
operate at the selected speed.
NOTE:
The vehicle should be traveling at a steady speed
and on level ground before pressing the SET (+) or
SET (-) button.
To Vary The Speed Setting
To Increase or Decrease The Set Speed
When the Cruise Control is set, you can increase
speed by pushing the SET (+) button or decrease
the speed by pushing the SET (-) button.
U.S. Speed (mph)
Pushing the SET (+), or SET (-) button once will

result in a 1 mph speed adjustment. Each
subsequent tap of the button results in an
adjustment of 1 mph.
If the button is continually pushed, the set

speed will continue to adjust until the button is
released, then the new set speed will be estab-
lished.
Metric Speed (km/h)
Pushing the SET (+), or SET (-) button once will

result in a 1 km/h speed adjustment. Each
subsequent tap of the button results in an
adjustment of 1 km/h.
If the button is continually pushed, the set

speed will continue to adjust until the button is
released, then the new set speed will be estab-
lished.
STARTING AND OPERATING
To Accelerate For Passing
While the Cruise Control system is set, press the
accelerator to pass as you would normally. When
the pedal is released, the vehicle will return to the
set speed.
USING CRUISE CONTROL ON HILLS
The transmission may downshift on hills to
maintain the vehicle set speed.
The Cruise Control system maintains speed up and
down hills. A slight speed change on moderate hills
is normal. On steep hills, a greater speed loss or
gain may occur so it may be preferable to drive
without Cruise Control.
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.
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