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The following indicators should be used to
ensure that you have properly engaged the
transmission into the PARK position:
When shifting into PARK, push the lock
button on the gear selector, and firmly
move the selector all the way forward until
it stops and is fully seated.
Look at the transmission gear position
display and verify that it indicates the
PARK (P) position.
With brake pedal released, verify that the
gear selector will not move out of PARK.
REVERSE (R)
This range is for moving the vehicle back-
ward. Shift into REVERSE only after the
vehicle has come to a complete stop.
NEUTRAL (N)
Use this range when the vehicle is standing
for prolonged periods with the engine
running. The engine may be started in this
range. Apply the park brake and shift the
transmission into PARK if you must exit the
vehicle.
DRIVE (D)
This range should be used for most city and
highway driving. It provides the smoothest
upshifts and downshifts, and the best fuel
economy. The transmission automatically
upshifts through all forward gears. The
DRIVE position provides optimum driving
characteristics under all normal operating
conditions.
When frequent transmission shifting occurs
(such as when operating the vehicle under
heavy loading conditions, in hilly terrain,
traveling into strong head winds, or while
towing a heavy trailer), use the AutoStick
shift control to select a lower gear (refer to
"AutoStick" in this section for further infor -
mation). Under these conditions, using a
Do not leave the key fob in or near the
vehicle (or in a location accessible to
children), and do not leave the ignition
(in a vehicle equipped with push button
start) in the ON/RUN mode. A child
could operate power windows, other
controls, or move the vehicle.
CAUTION!
Before moving the transmission gear
selector out of PARK, you must turn the
ignition to the ON/RUN mode, and also
press the brake pedal. Otherwise,
damage to the gear selector could result.
DO NOT race the engine when shifting
from PARK or NEUTRAL into another
gear range, as this can damage the drive-
train.
WARNING! (Continued)
WARNING!
Do not coast in NEUTRAL and never turn
off the ignition to coast down a hill. These
are unsafe practices that limit your
response to changing traffic or road
conditions. You might lose control of the
vehicle and have a collision.
CAUTION!
Towing the vehicle, coasting, or driving for
any other reason with the transmission in
NEUTRAL can cause severe transmission
damage.
Refer to “Recreational Towing” in
“Starting And Operating” and “Towing A
Disabled Vehicle” in “In Case Of
Emergency” for further information.
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STARTING AND OPERATING
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lower gear will improve performance and
extend transmission life by reducing exces-
sive shifting and heat buildup.
If the transmission temperature exceeds
normal operating limits, the transmission
controller may modify the transmission shift
schedule, reduce engine torque, and/or
expand the range of torque converter clutch
engagement. This is done to prevent trans -
mission damage due to overheating.
If the transmission becomes extremely hot,
the "Transmission Temperature Warning
Light" may illuminate, and the transmission
may operate differently until the transmis -
sion cools down.
During cold temperatures, transmission
operation may be modified depending on
engine and/or transmission temperature as
well as vehicle speed. This feature improves
warm up time of the engine and transmission
to achieve maximum efficiency. Engagement
of the torque converter clutch (and, for the
nine-speed, shifts into 8th or 9th gear), are
inhibited until the engine and/or transmis -
sion is warm (refer to the “Note” under
“Torque Converter Clutch” in this section).
Normal operation will resume once the
temperature(s) have risen to a suitable level.AUTOSTICK
AutoStick is a driver-interactive transmission
feature providing manual shift control, giving
you more control of the vehicle. AutoStick
allows you to maximize engine braking, elim -
inate undesirable upshifts and downshifts,
and improve overall vehicle performance.
This system can also provide you with more
control during passing, city driving, cold slip -
pery conditions, mountain driving, trailer
towing, and many other situations.
Operation
When the gear selector is in the AutoStick
position (beside the DRIVE position), it can
be moved forward and rearward. This allows
the driver to manually select the transmis -
sion gear being used. Moving the gear
selector forward (-) triggers a downshift and
rearward (+) an upshift. The current gear is
displayed in the instrument cluster.
In AutoStick mode, the transmission will
shift up or down when the driver moves the
gear selector rearward (+) or forward (-),
unless an engine lugging or overspeed condi -
tion would result. It will remain in the
selected gear until another upshift or down -
shift is chosen, except as described below.
Six-speed transmissions will automatically
upshift when necessary to prevent engine
over-speed.
The transmission will automatically down -
shift as the vehicle slows (to prevent
engine lugging) and will display the
current gear.
The transmission will automatically down -
shift to FIRST gear when coming to a stop.
After a stop, the driver should manually
upshift (+) the transmission as the vehicle
is accelerated.
You can start out, from a stop, in FIRST or
SECOND gear (or THIRD gear, in six-speed
models, or in 4WD LOW range, SNOW
mode, or SAND mode, where available).
Tapping (+) (at a stop) will allow starting
in SECOND gear. Starting out in SECOND
gear can be helpful in snowy or icy condi -
tions.
If a requested downshift would cause the
engine to over-speed, that shift will not
occur.
The system will ignore attempts to upshift
at too low of a vehicle speed.
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145
Transmission shifting will be more notice-
able when AutoStick is enabled.
The system may revert to automatic shift
mode if a fault or overheat condition is
detected.
NOTE:
When Selec-Speed or Hill Descent Control is
enabled, AutoStick is not active.
To disengage AutoStick, return the gear
selector to the DRIVE position. You can shift
in or out of the AutoStick position at any time
without taking your foot off the accelerator
pedal.
Transmission Limp Home Mode
Transmission function is monitored electron -
ically for abnormal conditions. If a condition
is detected that could result in transmission
damage, Transmission Limp Home Mode is
activated. In this mode, the transmission
may operate only in a fixed gear, or may remain in NEUTRAL. The Malfunction Indi
-
cator Light (MIL) may be illuminated. Limp
Home Mode may allow the vehicle to be
driven to an authorized dealer for service
without damaging the transmission.
In the event of a momentary problem, the
transmission can be reset to regain all
forward gears by performing the following
steps:
1. Stop the vehicle.
2. Shift the transmission into PARK, if possible. If not, shift the transmission to
NEUTRAL.
3. Turn the ignition to the OFF position. On vehicles with push button start, push and
hold the ignition until the engine turns
OFF.
4. Wait approximately 30 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no longer detected, the trans -
mission will return to normal operation.
NOTE:
Even if the transmission can be reset, we
recommend that you visit an authorized
dealer at your earliest possible convenience. An authorized dealer has diagnostic equip
-
ment to assess the condition of your trans -
mission. If the transmission cannot be reset,
authorized dealer service is required.
Torque Converter Clutch
A feature designed to improve fuel economy
has been included in the automatic trans -
mission on your vehicle. A clutch within the
torque converter engages automatically at
calibrated speeds. This may result in a
slightly different feeling or response during
normal operation in the upper gears. When
the vehicle speed drops or during some
accelerations, the clutch automatically
disengages.
NOTE:
The torque converter clutch will not engage
until the engine and/or transmission is warm
(usually after 1 to 3 miles [2 to 5 km] of
driving). Because the engine speed is higher
when the torque converter clutch is not
engaged, it may seem as if the transmission
is not shifting properly when the vehicle is
cold. This is normal. The torque converter
clutch will function normally once the power -
train is sufficiently warm.
WARNING!
Do not downshift for additional engine
braking on a slippery surface. The drive
wheels could lose their grip and the
vehicle could skid, causing a collision or
personal injury.
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146
FOUR-WHEEL DRIVE
OPERATION — IF EQUIPPED
Jeep Active Drive
Your vehicle may be equipped with a Power
Transfer Unit (PTU). This system is auto-
matic with no driver inputs or additional
driving skills required. Under normal 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.
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 vehicle 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)
Active Drive Control — If Equipped
Selec-Terrain Switch The Power Transfer Unit (PTU) is locked 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 pushed.
When the Selec-Terrain switch is rotated
from AUTO to any other off-road modes.
Active Drive With Low Control — (Trailhawk
models only)
Selec-Terrain Switch (Trailhawk)
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.
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147
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 ON/RUN position or with the engine
running, shift the transmission into
NEUTRAL and push the button once 4WD
LOW. The instrument cluster will display the
message "4WD LOW" once the shift is
complete.
NOTE:
Both LOCK and LOW LED lights will blink
and then become active on the
Selec-Terrain switch until the shift is
complete.
The instrument cluster display will illumi-
nate the "4WD LOW" icon.
Disabling 4WD LOW
To disable the 4WD LOW mode, the vehicle
must be stationary and the transmission
shifted into NEUTRAL. Push the 4WD LOW
button once.
SELEC-TERRAIN — IF
EQUIPPED
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 Selec-Terrain Switch (Trailhawk)
AUTO
: This four-wheel drive operation is a
continuous operation, is fully automatic
and can be used on and off road. This
mode balances traction to ensure maneu -
verability and acceleration improvement
compared to a vehicle 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 condi -
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STARTING AND OPERATING
148
tions), 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 dry
sand. 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 maximize traction and
allow the highest steering capacity for
off-road surfaces. This mode gives you the
maximum performance off-road. Use for
low speed obstacles such as large rocks,
deep ruts, etc.
NOTE:
Rock mode is only available on the vehi -
cles equipped with the Off-Road package.
Activate the Hill Descent Control for steep
downhill control. See “Electronic Brake
Control System” in “Safety” for further
information.
STOP/START SYSTEM — IF
EQUIPPED
The Stop/Start function is developed to
reduce fuel consumption. The system will
stop the engine automatically during a
vehicle stop if the required conditions are
met. Releasing the brake pedal, clutch pedal
or pressing the accelerator pedal will auto -
matically re-start the engine.
Operating Modes
Engine Stopping Mode
Models equipped with a manual transmis -
sion:
With the vehicle stopped, the engine stops
with transmission in neutral and clutch
pedal released.
Models equipped with an automatic trans -
mission:
With vehicle at a standstill and brake pedal
pressed, the engine switches off if the gear
selector is in a position other than REVERSE.
In the event of stops uphill, the engine
switching will be disabled to activate the
"Hill Start Assist" function (works only with
the engine running).
The warning light on the instrument panel
switches on to signal that the engine was
stopped.
WARNING!
Before opening the hood, make sure that
the engine is off and that the ignition is in
the OFF mode. Follow the indications on
the plate underneath the hood. We
recommend that you remove the key fob if
other people remain in the vehicle. The
vehicle should only be exited after the key
fob has been removed and the ignition is
in the OFF mode. During refueling, make
sure that the engine is off (ignition device
in the OFF mode).
CAUTION!
When replacing the battery, always contact
your authorized dealer. Replace the battery
with the same type (HEAVY DUTY) and
with the same specifications.
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149
Engine Restarting Mode
Models equipped with manual transmission:
To restart the engine, press the clutch pedal.
If the vehicle does not start by pressing the
clutch, place the gear selector in neutral and
repeat the procedure. If the problem
persists, contact your authorized dealer.
Models equipped with an automatic trans-
mission:
To restart the engine, release the brake
pedal.
With brake pressed, if the gear selector is in
DRIVE the engine can be restarted moving
the selector to REVERSE or NEUTRAL or
“AutoStick”.
With brake pedal pressed, if the gear selector
is in "AutoStick" mode, the engine can be
restarted moving the selector to "+" or "–", or
REVERSE or NEUTRAL.
Manual Activation / Deactivation
To activate/deactivate the system manually,
press the button on the center console.
LED off: system activated
LED on: system deactivated STOP/START OFF Switch
ACTIVE SPEED LIMITER — IF
EQUIPPED
The Active Speed Limiter switch is posi
-
tioned on the right side of the steering wheel.
Active Speed Limiter Button This feature allows you to program the
maximum speed of travel for your vehicle.
NOTE:
The Active Speed Limiter can be set with the
vehicle stationary, or in motion.
Activation
To activate the feature, push the Active
Speed Limiter button, and a message will
appear along with an indicator light in the
instrument cluster display to signal that
Active Speed Limiter has been activated.
Push the SET (+) and SET (–) buttons on the
right of the steering wheel to raise and lower
the Active Speed Limiter to the desired value.
Pushing and holding down the SET (+) or SET
(–) buttons will increase/decrease the speed
value by increments of 5 mph (5 km/h).
Each time that Active Speed Limiter is acti
-
vated, it will be set to the last programmed
value from the previous activation.
NOTE:
The Speed Control (if equipped) and Adap -
tive Cruise Control (if equipped) features will
be unavailable while the Active Speed
Limiter is in use.
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STARTING AND OPERATING
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Exceeding The Set Speed
By fully pressing the accelerator pedal, the
programmed maximum speed can be
exceeded while the device is active.
In the event that the Active Speed Limiter
set value is exceeded manually with a driver
acceleration, an audible indicator will sound,
the indicator light will rapidly flash, and a
message will appear in the instrument
cluster display.
The feature will remain disabled until the
vehicle speed drops below the set Active
Speed Limiter value, where it will reactivate
automatically.
Deactivation
To turn off Active Speed Limiter, push the
Active Speed Limiter button on the right side
of the steering wheel. A message will appear
in the instrument cluster display to confirm
that the feature has been turned off.
SPEED CONTROL — IF
EQUIPPED
When engaged, the Speed Control takes over
accelerator operations at speeds greater than
25 mph (40 km/h).The Speed Control buttons are located on the
right side of the steering wheel.
Speed Control Buttons NOTE:
In order to ensure proper operation, the
Speed Control System has been designed
to shut down if multiple speed control
functions are operated at the same time. If
this occurs, the Speed Control System can
be reactivated by pushing the Speed
Control on/off button and resetting the
desired vehicle set speed.
Do not place the gear selector in neutral
when Speed Control is activated. Doing so
will disengage the system.
1 — On/Off
2 — SET (+)/Accel
3 — RES/Resume
4 — SET (-)/Decel
5 — CANC/Cancel
WARNING!
Speed 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 Speed
Control in heavy traffic or on roads that are
winding, icy, snow-covered or slippery.
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