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WARNING!(Continued)
Mitigation (ERM) cannot prevent all wheel lift or
rollovers, especially those that involve leaving the
roadway or striking objects or other vehicles. The
capabilities of an ERM-equipped vehicle must never
be exploited in a reckless or dangerous manner,
which could jeopardize the user’s safety or the safety
of others.
Hill Start Assist (HSA)
The HSA system is designed to help the driver accelerate
the vehicle from a complete stop while on an incline. If
the driver releases the brake while stopped on an incline,
HSA will continue to hold the brake pressure for a short
period. If the driver does not apply the throttle before this
time expires, the system will release brake pressure andthe vehicle will roll down the hill as normal. The system
will release brake pressure in proportion to amount of
throttle applied.
The following conditions must be met in order for HSA to
activate:
•The vehicle must be stopped.
•The vehicle must be on a 5% (approximate) grade or
greater hill.
•The gear selection must match vehicle uphill direction
(i.e., vehicle facing uphill is in forward gear; vehicle
backing uphill is in REVERSE gear).
•For vehicles equipped with an automatic transmission,
the HSA will work in REVERSE gear and all forward
gears. The system will not activate if the transmission
is in PARK.
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WARNING!
There may be situations where the Hill Start Assist
(HSA) will not activate and slight rolling may occur,
such as on minor hills or with a loaded vehicle, or
while pulling a trailer. HSA is not a substitute for
active driving involvement. It is always the driver ’s
responsibility to be attentive to distance to other
vehicles, people, and objects, and most importantly
brake operation to ensure safe operation of the ve-
hicle under all road conditions. Your complete atten-
tion is always required while driving to maintain
safe control of your vehicle. Failure to follow these
warnings can result in a collision or serious personal
injury.
Hill Descent Control (HDC) — If Equipped
HDC is intended for low speed off road driving while in
4WD Low Range. HDC maintains vehicle speed while
descending hills during various driving situations. HDC
controls vehicle speed by actively controlling the brakes.
Hill Descent Control (Trailhawk)
6
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•Vehicle is on a downhill grade of insufficient magni-
tude (less than approximately 8%), is on level ground,
or is on an uphill grade.
•Vehicle is shifted to PARK.
Disabling HDC
HDC will be deactivated and disabled if any of the
following conditions occur:
•The driver pushes the HDC switch.
•The driveline is shifted out of 4WD Low Range.
•Driver door opens.
•The vehicle is driven greater than 25 mph (40 km/h)
(HDC exits immediately.)Feedback To The Driver:
The instrument cluster has an HDC icon and the HDC
switch has an LED which offer feedback to the driver
about the state HDC is in.
•The cluster icon and switch lamp will illuminate and
remain solid when HDC is enabled or activated. This is
the normal operating condition for HDC.
•The switch lamp will flash for several seconds then
extinguish when the driver pushes the HDC switch
when enable conditions have not been met.
The Hill Descent Switch is located within the Selec-
Terrain knob in the upper right position.
WARNING!
HDC is only intended to assist the driver in control-
ling vehicle speed when descending hills. The driver
must remain attentive to the driving conditions and
is responsible for maintaining a safe vehicle speed.
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WARNING!(Continued)
properly. In some collisions, Side Air Bags won’t
deploy at all. Always wear your seat belt even
though you have Side Air Bags.
NOTE:Air bag covers may not be obvious in the interior
trim, but they will open during air bag deployment.
Side Impacts
In side impacts, the side impact sensors aid the ORC in
determining the appropriate response to impact events.
The system is calibrated to deploy the Side Air Bags on
the impact side of the vehicle during impacts that require
Side Air Bag occupant protection. In side impacts, the
Side Air Bags deploy independently; a left side impact
deploys the left Side Air Bags only and a right side
impact deploys the right Side Air Bags only.The Side Air Bags will not deploy in all side collisions,
including some collisions at certain angles, or some side
collisions that do not impact the area of the passenger
compartment. The Side Air Bags may deploy during
angled or offset frontal collisions where the Advanced
Front Air Bags deploy.
Rollover Events
Side Air Bags are designed to activate in certain rollover
events. The ORC determines whether the deployment of
the Side Air Bags in a particular rollover event is appro-
priate, based on the severity and type of collision. Vehicle
damage by itself is not a good indicator of whether or not
Side Air Bags should have deployed.
The Side Air Bags will not deploy in all rollover events.
The rollover sensing system determines if a rollover
event may be in progress and whether deployment is
appropriate. In the event the vehicle experiences a roll-
over or near rollover event, and deployment of the Side
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WARNING!
Deployed air bags and seat belt pretensioners cannot
protect you in another collision. Have the air bags,
seat belt pretensioners, and the seat belt retractor
assemblies replaced by an authorized dealer imme-
diately. Also, have the Occupant Restraint Controller
System serviced as well.
NOTE:
•Air bag covers may not be obvious in the interior trim,
but they will open during air bag deployment.
•After any collision, the vehicle should be taken to an
authorized dealer immediately.
Enhanced Accident Response System
In the event of an impact, if the communication network
remains intact, and the power remains intact, dependingon the nature of the event, the ORC will determine
whether to have the Enhanced Accident Response Sys-
tem perform the following functions:
•Cut off fuel to the engine.
•Flash hazard lights as long as the battery has power or
until the hazard light button is pressed. The hazard
lights can be deactivated by pressing the hazard light
button.
•Turn on the interior lights, which remain on as long as
the battery has power or for 15 minutes from the
intervention of the Enhanced Accident Response Sys-
tem.
•Unlock the power door locks.
•Turn off the Fuel Pump Heater.
•Turn off the HVAC Blower Motor.
•Close the HVAC Circulation Door.
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Enhanced Accident Response System Reset
Procedure
After the event occurs, when the system is active, a
message regarding fuel cutoff is displayed. Turn the
ignition switch from ignition AVV/START or MAR/
ACC/ON/RUN to ignition STOP/OFF/LOCK. Care-
fully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine com-
partment and fuel tank before resetting the system and
starting the engine.
Depending on the nature of the event the left and right
turn signal lights, located in the instrument panel, may
both be blinking and will continue to blink. In order to
move your vehicle to the side of the road, you must
follow the system reset procedure.
Customer Action Customer Will See
1. Turn Ignition OFF.
(Turn Signal Switch Must
Be Placed In Neutral
State).
2. Turn Ignition ON. Left Turn Light Is OFF.
Right Turn Light
BLINKS.
3. Turn Right Turn Signal
Switch ON.Right Turn Light Is ON
SOLID. Left Turn Light
BLINKS.
4. Turn Left Turn Signal
Switch ON.Left Turn Light Is ON
SOLID. Right Turn Signal
Light BLINKS.
5. Turn Right Turn Signal
Switch ON.Right Turn Light Is ON
SOLID. Left Turn Light
BLINKS.
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NOTE:A dedicated message will appear in the EVIC if
Brake Service Mode cannot be activated.
When brake service work is complete, the following steps
must be followed to reset the parking brake system to
normal operation:
•Ensure the vehicle is at a standstill.
•Press the brake pedal with moderate force.
•Apply the EPB Switch.
NOTE:A dedicated message will appear in the EVIC if
Brake Service Mode cannot be deactivated.
WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the knowledge and the right equipment. If
(Continued)
WARNING!(Continued)
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
MANUAL TRANSMISSION
WARNING!
You or others could be injured if you leave the
vehicle unattended without having the parking
brake fully applied. The parking brake should al-
ways be applied when the driver is not in the vehicle,
especially on an incline.
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The electronically-controlled transmission provides a
precise shift schedule. The transmission electronics are
self-calibrating. The first few shifts on a new vehicle may
be somewhat abrupt. This is a normal condition, and
precision shifts will develop within a few hundred miles
(kilometers).The nine-speed transmission has been developed to meet
the needs of FCA current and future lineup of FWD/
AWD vehicles. Software and calibration is refined to
optimize the customer ’s driving experience and fuel
economy. By design, some vehicle and drive-line combi-
nations utilize 9th gear only in very specific driving
situations and conditions.
Only shift from DRIVE to PARK or REVERSE when the
accelerator pedal is released and the vehicle is stopped.
Be sure to keep your foot on the brake pedal when
shifting between these gears.
DO NOT race the engine when shifting from PARK or
NEUTRAL into another gear range.
CAUTION!
After selecting any gear range, wait a moment to
allow the selected gear to engage before accelerating.
This is especially important when the engine is cold.
Shift Lever Lock Button
342 STARTING AND OPERATING