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To Vary The Speed Setting
To Increase Speed
When the Electronic Speed Control is set, you can in-
crease speed by pushing the SET+button.
The drivers preferred units can be selected through the
Uconnect® system if equipped. Refer to ”Uconnect®
Settings” in Multimedia” for more information. The
speed increment shown is dependant 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 subsequent tap of the
button results in an increase of 1 mph.
•If the button is continually pushed, the set speed will
continue to increase until the button is released, then
the new set speed will be established.
Metric Speed (km/h)
•Pushing the SET+button once will result in a 1 km/h
increase in set speed. Each subsequent 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 until the button is released, then
the new set speed will be established.
To Decrease Speed
When the Electronic Speed Control is set, you can de-
crease speed by pushing the SET-button.7
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The drivers preferred units can be selected through the
Uconnect® system if equipped. Refer to ”Uconnect®
Settings” in “Multimedia” for more information. The
speed increment shown is dependant on the chosen
speed unit of U.S. (mph) or Metric (km/h):
U.S. Speed (mph)
•Pushing the SET-button once will result ina1mph
decrease in set speed. Each subsequent tap of the
button results in a decrease of 1 mph.
•If the button is continually pushed, the set speed will
continue to decrease until the button is released, then
the new set speed will be established.
Metric Speed (km/h)
•Pushing the SET-button once will result in a 1 km/h
decrease in set speed. Each subsequent 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 until the button is released, then
the new set speed will be established.
To Accelerate For Passing
Push the accelerator as you would normally. When the
pedal is released, the vehicle will return to the set speed.
Using Electronic Speed Control On Hills
The transmission may downshift on hills to maintain the
vehicle set speed.
NOTE:The Electronic Speed 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 Electronic Speed
Control.
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WARNING!
Electronic Speed Control can be dangerous where the
system cannot maintain a constant speed. Your ve-
hicle could go too fast for the conditions, and you
could lose control and have an accident. Do not use
Electronic Speed Control in heavy traffic or on roads
that are winding, icy, snow-covered or slippery.
FOUR WHEEL DRIVE — JEEP ACTIVE DRIVE
(4WD) AND JEEP ACTIVE DRIVE LOW (4WD
LOW)
Your vehicle may be equipped with a Power Transfer
Unit (PTU). This system is automatic with no driver
inputs or additional driving skills required. Under nor-
mal driving conditions, the front wheels provide most of
the traction. If the front wheels begin to lose traction,
power is shifted automatically to the rear wheels. The
greater the front wheel traction loss, the greater the
power transfer to the rear wheels.
Additionally, on dry pavement under heavy throttle
input (where one may have no wheel spin), torque will be
sent to the rear in a preemptive effort to improve vehicle
launch and performance characteristics.
7
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CAUTION!
All wheels must have the same size and type tires.
Unequal tire sizes must not be used. Unequal tire
size may cause failure of the power transfer unit.
Four Wheel Drive (4X4)
The four wheel drive (4WD) is fully automatic in normal
driving mode.
NOTE:It is not possible to carry out the change of mode
when the car exceeds the speed of 75 mph (120 km/h).
Enabling Four Wheel Drive (4x4)
The buttons for the activation of four wheel drive are
located on the device Selec-Terrain™ and allow you to
select the following:
•4WD LOCK
•4WD LOW — (Trailhawk models only)
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Active Drive Control — If EquippedThe Power Transfer Unit (PTU) is disabled to ensure
immediate availability of torque to the rear drive axles.
This feature is selectable in AUTO mode and automatic in
the other driving mode. 4WD LOCK can be enabled by
the following ways:
•When the 4WD LOCK button is pressed.
•When the Selec-Terrain™ switch is rotated from AUTO
to any other off-road modes.
Selec-Terrain™ Switch
7
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Active Drive With Low Control — (Trailhawk models
only)
The 4WD LOW mode helps to improve the off-road
performance in all modes. To enable 4WD Low please
follow the steps below:
Enabling 4WD LOW
With the vehicle stationary, the ignition in the MAR/
RUN or with the engine running, shift the transmission
into DRIVE, REVERSE or NEUTRAL and press the
button once 4WD LOW. The EVIC/DID will display the
message#4WD LOW#once the shift is complete.
NOTE:The lights on the Selec-Terrain™ switch may
blink until the shift is complete.
Disabling 4WD LOW
To disable the 4WD LOW mode, the vehicle must be
stationary and the transmission shifted into NEUTRAL.
Press the 4WD LOW button once.
Selec-Terrain™ Switch (Trailhawk)
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SELEC-TERRAIN™
Selec-Terrain™ combines the capabilities of the vehicle
control systems, along with driver input, to provide the
best performance for all terrains.
Mode Selection Guide
Rotate the Selec-Terrain™ knob to select the desired
mode.
Selec-Terrain™ Switch
7
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•AUTO: This four-wheel drive operation is a continu-
ous operation, is fully automatic and can be used on
and off road. This mode balances traction to ensure
maneuverability and acceleration improvement com-
pared to a car with two wheel drive. This mode also
reduces fuel consumption, since it allows the discon-
nect of the drive shaft where conditions permit.
•SNOW: This mode allows you to have greater stability
under conditions of bad weather. For use on and off
road on surfaces with poor traction, such as roads
covered with snow. When in SNOW mode (depending
on certain operating conditions), the transmission may
use second gear (rather than first gear) during
launches, to minimize wheel slippage.
•SAND: For off-road driving or use on surfaces with
poor traction, such as sandy bottoms. The transmission
is set to provide maximum traction.
•MUD: For off-road driving or use on surfaces with
poor traction, such as roads covered by mud or wet
grass.
•ROCK(Trailhawk only): This mode is only available
in 4WD LOW range. The device sets the vehicle to
Selec-Terrain™ Switch (Trailhawk)
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