9
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ............................. 440
ASSIST AND SOS SYSTEM — IF EQUIPPED .............. 441
BULB REPLACEMENT ................................................... 446
Replacement Bulbs ..................................................... 446
Replacing Exterior Bulbs ............................................ 447
FUSES.................................................................................. 457
Power Distribution Center ......................................... 458
JACKING AND TIRE CHANGING .......................... 469
Jack Location ................................................................ 470
Removal Of Jack And Tools ....................................... 470
Removing The Spare Tire ........................................... 473
Preparations For Jacking ............................................ 476
Jacking Instructions ..................................................... 477
To Stow The Flat Or Spare ...................................... 483
Reinstalling The Jack And Tools ............................... 485
Hub Caps/Wheel Covers — If Equipped .............. 487
JUMP STARTING ............................................................ 488
Preparations For Jump Start ...................................... 489
Jump Starting Procedure ............................................ 490
MANUAL PARK RELEASE — 8–SPEED
TRANSMISSION ............................................................... 492
IF YOUR ENGINE OVERHEATS ..................................493
FREEING A STUCK VEHICLE ......................................494
TOWING A DISABLED VEHICLE ...............................495
Two-Wheel Drive Models .......................................... 497
Four-Wheel Drive Models .......................................... 497
Emergency Tow Hooks — If Equipped....................498
ENHANCED ACCIDENT RESPONSE
SYSTEM (EARS) ...............................................................498
EVENT DATA RECORDER (EDR)................................. 498
SERVICING AND MAINTENANCE
SCHEDULED SERVICING ............................................499
Maintenance Plan ........................................................500
Heavy Duty Use Of The Vehicle ...............................503
ENGINE COMPARTMENT .......................................... 504
6.4L Engine ..................................................................504
Checking Oil Level — Gas Engine ...........................505
Adding Washer Fluid ................................................505
Maintenance-Free Battery .......................................... 506
26 GETTING TO KNOW YOUR VEHICLE
(Continued)
ACC
• Engine is not started.
• Some electrical devices are available.
RUN
• Driving position.
• All the electrical devices are available.
START
• The engine will start.
The engine only runs in the ON/RUN ignition position or
from a remote start request.
In case the ignition switch does not change with the push of
a button, the key fob may have a low or dead battery. In this
situation, a back up method can be used to operate the igni-
tion switch. Put the nose side (side opposite of the emer -
gency key) of the key fob against the ENGINE START/STOP
button and push to operate the ignition switch.
WARNING!
• When exiting the vehicle, always remove the key fob from the vehicle and lock your vehicle.
• Never leave children alone in a vehicle, or with access to an unlocked vehicle.
• Allowing children to be in a vehicle unattended is dangerous for a number of reasons. A child or others
could be seriously or fatally injured. Children should
be warned not to touch the parking brake, brake pedal
or the gear selector.
• Do not leave the key fob in or near the vehicle, or in alocation accessible to children, and do not leave the
ignition of a vehicle equipped with Keyless
Enter-N-Go in the ON/RUN mode. A child could
operate power windows, other controls, or move the
vehicle.
• Do not leave children or animals inside parked vehicles in hot weather. Interior heat build-up may cause
serious injury or death.
CAUTION!
An unlocked vehicle is an invitation for thieves. Always
remove key fob from the vehicle and lock all doors when
leaving the vehicle unattended.
WARNING! (Continued)
GETTING TO KNOW YOUR VEHICLE 125
An auxiliary power outlet can be found in the tray on top of
the center stack. This power outlet only works when the
vehicle is in the ON/RUN or ACC position.Power Outlet — Top Of Center Stack
Power Outlet Fuse Locations:
• F104 Fuse 20 A Yellow UCI Port/ USB Rear Center Console
• F90Fuse 20 A Yellow Instrument Panel Power Outlet Battery Fed (If Equipped) • F91 Fuse 20 A Yellow Instrument Panel Power Outlet Igni
-
tion Fed (If Equipped)
• F93 Fuse 20 A Yellow Cigar Lighter/ Instrument Panel Power Outlet (If Equipped)
When the vehicle is turned off, be sure to unplug any equip -
ment as to not drain the battery of the vehicle. All accessories
connected to the outlet(s) should be removed or turned off
when the vehicle is not in use to protect the battery against
discharge.
WARNING!
To avoid serious injury or death:
• Only devices designed for use in this type of outlet should be inserted into any 12 Volt outlet.
• Do not touch with wet hands.
• Close the lid when not in use and while driving the vehicle.
• If this outlet is mishandled, it may cause an electric shock and failure.
2
IN CASE OF EMERGENCY 443
(Continued)
NOTE:
• Your vehicle may be transmitting data as authorized bythe subscriber.
• Once a connection is made between the vehicle’s SOS Call system and the SOS operator, the SOS operator may be
able to open a voice connection with the vehicle to deter -
mine if additional help is needed. Once the SOS operator
opens a voice connection with the vehicle’s SOS Call
system, the operator should be able to speak with you or
other vehicle occupants and hear sounds occurring in the
vehicle. The vehicle’s SOS Call system will attempt to
remain connected with the SOS operator until the SOS
operator terminates the connection.
5. The SOS operator may attempt to contact appropriate emergency responders and provide them with important
vehicle information and GPS coordinates.
WARNING!
• If anyone in the vehicle could be in danger (e.g., fire or smoke is visible, dangerous road conditions or loca -
tion), do not wait for voice contact from an Emergency
Services Agent. All occupants should exit the vehicle
immediately and move to a safe location.
• Never place anything on or near the vehicle’s operable network and GPS antennas. You could prevent oper -
able network and GPS signal reception, which can
prevent your vehicle from placing an emergency call.
An operable network and GPS signal reception is
required for the SOS Call system to function properly.
• The SOS Call system is embedded into the vehicle’s elec -
trical system. Do not add aftermarket electrical equipment
to the vehicle’s electrical system. This may prevent your
vehicle from sending a signal to initiate an emergency call.
To avoid interference that can cause the SOS Call system to
fail, never add aftermarket equipment (e.g., two-way
mobile radio, CB radio, data recorder, etc.) to your vehicle’s
electrical system or modify the antennas on your vehicle. IF
YOUR VEHICLE LOSES BATTERY POWER FOR ANY
REASON (INCLUDING DURING OR AFTER AN ACCI -
DENT), THE UCONNECT FEATURES, APPS AND
SERVICES, AMONG OTHERS, WILL NOT OPERATE.
• Modifications to any part of the SOS Call system could cause the air bag system to fail when you need it. You
could be injured if the air bag system is not there to
help protect you.
WARNING! (Continued)
6
458 IN CASE OF EMERGENCY
Power Distribution Center
The Power Distribution Center is located in the engine
compartment near the battery. This center contains cartridge
fuses, micro fuses, relays, and circuit breakers. A description
of each fuse and component may be stamped on the insidecover, otherwise the cavity number of each fuse is stamped
on the inside cover that corresponds to the following chart.
Power Distribution Center Location
Cavity Cartridge Fuse Micro Fuse Description
F01 80 Amp Black –Rad Fan Control Module – If Equipped (DS 1500
Only)
F02 60 Amp Yellow –ABS Pump Motor (HD Only)
F03 60 Amp Yellow –Rad Fan – If Equipped
F04 50 Amp Red 400W Inverter – If Equipped (HD Only)
F05 40 Amp Green
50 Amp Red (Special
Services Vehicle (SSV)) –
Compressor For Air Suspension – If Equipped
488 IN CASE OF EMERGENCY
Lug Wrench Insertion Location — Wheel Cover
Replace the wheel covers using a rubber mallet to ease the
installation. Align the wheel cover vent holes to the wheel vent holes. Tap on the wheel cover as needed to firmly seat it
evenly around the wheel.
JUMP STARTING
If your vehicle has a discharged battery, it can be jump
started using a set of jumper cables and a battery in another
vehicle, or by using a portable battery booster pack. Jump
starting can be dangerous if done improperly, so please
follow the procedures in this section carefully.
NOTE:
When using a portable battery booster pack, follow the
manufacturer's operating instructions and precautions.
CAUTION!
• Use a pulling motion to remove the hub cap. Do not use a twisting motion when removing the hub cap, damage
to the hub cap; finish may occur.
• The rear hub caps on the dual rear wheel has two pull off notches. Make sure that the hook of the jack handle
driver is located squarely in the cap notch before
attempting to pull off.
WARNING!
Do not attempt jump starting if the battery is frozen. It
could rupture or explode and cause personal injury.
CAUTION!
Do not use a portable battery booster pack or any other
booster source with a system voltage greater than 12 Volts
or damage to the battery, starter motor, alternator or
electrical system may occur.
SERVICING AND MAINTENANCE 557
STORING THE VEHICLE
If you are storing your vehicle for more than 21 days, we
recommend that you take the following steps to minimize
the drain on your vehicle's battery:
• Disconnect the negative cable from battery.
• Any time you store your vehicle or keep it out of service(i.e., vacation) for two weeks or more, run the air condi -
tioning system at idle for about five minutes in the fresh air
and high blower setting. This will ensure adequate system
lubrication to minimize the possibility of compressor
damage when the system is started again.
BODYWORK
Protection From Atmospheric Agents
Vehicle body care requirements vary according to
geographic locations and usage. Chemicals that make roads
passable in snow and ice and those that are sprayed on trees
and road surfaces during other seasons are highly corrosive
to the metal in your vehicle. Outside parking, which exposes
your vehicle to airborne contaminants, road surfaces on
which the vehicle is operated, extreme hot or cold weather
and other extreme conditions will have an adverse effect on
paint, metal trim, and underbody protection.
The following maintenance recommendations will enable
you to obtain maximum benefit from the corrosion resistance
built into your vehicle.
What Causes Corrosion?
Corrosion is the result of deterioration or removal of paint
and protective coatings from your vehicle.
The most common causes are:
• Road salt, dirt and moisture accumulation.
• Stone and gravel impact.
WARNING!
The temperature grade for this tire is established for a
tire that is properly inflated and not overloaded.
Excessive speed, under-inflation, or excessive loading,
either separately or in combination, can cause heat
buildup and possible tire failure.
7
679
Automatic Door Locks ............................................................. 39
Automatic Headlights .............................................................. 69
Automatic Tailgate Release ................................................... 102
Automatic Temperature Control (ATC) ................................ 91
Automatic Transmission ................................................ 301, 529 Adding Fluid ....................................................................... 529Fluid And Filter Change .................................................... 529
Fluid Change........................................................................ 529
Fluid Level Check ....................................................... 528, 529
Fluid Type .................................................................... 528, 574
Special Additives................................................................. 528
Automatic Transmission Limp Home Mode ...................... 306
Auxiliary Driving Systems .................................................... 208
Axle Fluid......................................................................... 529, 574
Axle Lubrication...................................................................... 529 B
Back-Up .................................................................................... 397
Back-Up Camera ..................................................................... 397
Bar, Stabilizer/Sway System ................................................. 322
Battery............................................................................... 182, 506 Charging System Light....................................................... 182
Keyless Key Fob Replacement ............................................ 21
Battery Saver Feature ............................................................... 73 Belts, Seat ................................................................................. 287
Blind Spot Monitoring............................................................ 208
Body Builders Guide ................................................................ 15 Body Mechanism Lubrication ...............................................517
B-Pillar Location ......................................................................537
Brake Assist System ................................................................197
Brake Control System .............................................................196
Brake Fluid .......................................................................527, 574
Brake System....................................................................527, 565 Fluid Check ..........................................................................527
Master Cylinder ...................................................................527Parking ..................................................................................298
Warning Light......................................................................180
Brake/Transmission Interlock ..............................................301
Bulb Replacement ...................................................................446
Bulbs, Light ......................................................................289, 446 C
Cab Top Clearance Lights ......................................................455
Camera...................................................................................... 397
Camera, Rear....................................................................397, 401
Camper .....................................................................................144
Capacities, Fluid ......................................................................571
Caps, Filler Oil (Engine) ..................................................................504, 508
Radiator (Coolant Pressure)...............................................525
Car Washes ..............................................................................558
Carbon Monoxide Warning ...........................................286, 570
Cargo Light ................................................................................72 Cellular Phone .........................................................................647
11