2017 JEEP GRAND CHEROKEE TRAILHAWK reset

WARNING!
•Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains Carbon Monox-
ide (CO) which is odorless and colorless. Carbon
Monoxide is poisonous and can cause serious injury
or death when inhaled.
• Keep key fobs away from children. Operation of the
Remote Start System, windows, door locks or other
controls could cause serious injury or death.
Remote Start Abort Message
The following messages will display in the instrument
cluster display if the vehicle fails to remote start or exits
remote start prematurely:
• Remote Start Cancelled — Door Open
• Remote Start Cancelled — Hood Open
• Remote Start Cancelled — Fuel Low
• Remote Start Aborted Timer Expired
• Remote Start Aborted Liftgate Open
• Remote Start Disabled — Start Vehicle To Reset The instrument cluster display message stays active until
the ignition is turned to the ON/RUN position.
To Enter Remote Start Mode
Push and release the Remote Start button on the key fob
twice within five seconds. The vehicle doors will lock, the
turn signals will flash twice, and the horn will chirp twice.
Then the engine will start, and the vehicle will remain in
the Remote Start mode for a 15-minute cycle.
NOTE:
•
If an engine fault is present or fuel level is low, the
vehicle will start and then shut down in 10 seconds.
• The park lamps will turn on and remain on during
Remote Start mode.
• For security, power window operation is disabled when
the vehicle is in the Remote Start mode.
• The engine can be started two consecutive times (two
15-minute cycles) with the key fob. However, the igni-
tion must be placed in the ON/RUN position before you
can repeat the start sequence for a third cycle.3
GETTING TO KNOW YOUR VEHICLE 29

WARNING!
Driving with the liftgate open can allow poisonous
exhaust gases into your vehicle. You and your passen-
gers could be injured by these fumes. Keep the liftgate
closed when you are operating the vehicle.
Closing
Grasp the liftgate closing handle and initiate lowering the
liftgate. Release the handle when the liftgate takes over the
closing effort.
To Lock The Liftgate
With a valid Passive Entry key fob within 5 ft (1.5 m) of the
liftgate, pushing the Keyless Enter-N-Go — Passive Entry
lock button located to the right of the outside handle
release will lock the vehicle.
NOTE:The liftgate unlock feature is built into the elec-
tronic liftgate release.
Power Liftgate — If Equipped
The power liftgate may also be opened or closed by
pushing the liftgate button located on the front overhead
console. If the liftgate is fully open, the liftgate can be
closed by pushing the liftgate button located on the left rear trim panel, near the liftgate opening. If the liftgate is in
motion, pushing the liftgate button located on the left rear
trim panel will reverse the liftgate.
When the liftgate button on the key fob is pushed two
times, the turn signals will flash to signal that the liftgate is
opening or closing (if Flash Lamps with Lock is enabled in
the Uconnect settings), and the liftgate chime will be
audible. Refer to
Uconnect Settings inMultimedia” for
further information.
NOTE:
•
In the event of a power malfunction to the liftgate, an
emergency liftgate latch release can be used to open the
liftgate. The emergency liftgate latch release can be ac-
cessed through a snap-in cover located on the liftgate trim
panel.
• If liftgate is left open for an extended period of time, the
liftgate may need to be closed manually to reset power
liftgate functionality.

inverter should automatically reset. To avoid overloading
the circuit, check the power ratings on electrical devices
prior to using the inverter.

Resetting Active Head Restraints (AHR)
If the Active Head Restraints are triggered during a colli-
sion, the front half of the head restraint will be extended
forward and separated from the rear half of the head
restraint (see image). Do not drive your vehicle after the
AHRs have deployed. The head restraint must be reset into
the original position to best protect the occupant for all
types of collisions. An authorized FCA US LLC dealer must
reset the AHRs on the driver ’s and front passenger ’s seat
before driving. Personally attempting to reset the AHRs
may result in damage to the AHRs that could impair their
function.

Enhanced Accident Response System
In the event of an impact, if the communication network
remains intact, and the power remains intact, depending
on the nature of the event, the ORC will determine whether
to have the Enhanced Accident Response System 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.
• Unlock the power door locks.
Enhanced Accident Response System Reset
Procedure
In order to reset the Enhanced Accident Response System
functions after an event, the ignition switch must be
changed from ignition START or ON/RUN to ignition OFF.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine compart-
ment and fuel tank before resetting the system and starting
the engine.
Maintaining Your Air Bag System

NOTE:
•If the sensor does not detect a vehicle ahead of you, ACC
will maintain a fixed set speed.
• If the ACC sensor detects a vehicle ahead, ACC will
apply limited braking or accelerate (not to exceed the
original set speed) automatically to maintain a preset
following distance, while matching the speed of the
vehicle ahead.
The Cruise Control system has two control modes:
• Adaptive Cruise Control mode for maintaining an ap-
propriate distance between vehicles.
• Normal (Fixed Speed) Cruise Control mode for cruising
at a constant preset speed. For additional information,
refer to “Normal (Fixed Speed) Cruise Control Mode” in
this section.
NOTE: Normal (Fixed Speed) Cruise Control will not react
to preceding vehicles. Always be aware of the mode
selected.
You can change the mode by using the Cruise Control
buttons. The two control modes function differently. Al-
ways confirm which mode is selected.