2013 JEEP GRAND CHEROKEE steering wheel

Electronic Stability Control (ESC)
This system enhances directional control and stability of
the vehicle under various driving conditions. ESC cor-
rects for oversteering or understeering of the vehicle by
applying the brake of the appropriate wheel to assist in
counteracting the oversteer or understeer condition. En-
gine power may also be reduced to help the vehicle
maintain the desired path.
ESC uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the actual
path of the vehicle. When the actual path does not match
the intended path, ESC applies the brake of the appro-
priate wheel to assist in counteracting the oversteer or
understeer condition.
•Oversteer - when the vehicle is turning more than
appropriate for the steering wheel position.
•Understeer - when the vehicle is turning less than
appropriate for the steering wheel position.
The “ESC Activation/Malfunction Indicator Light” located
in the instrument cluster will start to flash as soon as the tires
lose traction and the ESC system becomes active. The “ESC
Activation/Malfunction Indicator Light” also flashes when
the TCS is active. If the “ESC Activation/Malfunction Indi-
cator Light” begins to flash during acceleration, ease up on
the accelerator and apply as little throttle as possible. Be sure
to adapt your speed and driving to the prevailing road
conditions.
WARNING!
The Electronic Stability Control (ESC) cannot pre-
vent the natural laws of physics from acting on the
vehicle, nor can it increase the traction afforded by
prevailing road conditions. ESC cannot prevent col-
lisions, including those resulting from excessive
speed in turns, driving on very slippery surfaces, or
(Continued)
5
STARTING AND OPERATING 497

WARNING!
•Do not use a tire, wheel size or rating other than
that specified for your vehicle. Some combinations
of unapproved tires and wheels may change sus-
pension dimensions and performance characteris-
tics, resulting in changes to steering, handling, and
braking of your vehicle. This can cause unpredict-
able handling and stress to steering and suspen-
sion components. You could lose control and have
a collision resulting in serious injury or death. Use
only the tire and wheel sizes with load ratings
approved for your vehicle.
•Never use a tire with a smaller load index or
capacity, other than what was originally equipped
on your vehicle. Using a tire with a smaller load
index could result in tire overloading and failure.
You could lose control and have a collision.
(Continued)
WARNING!(Continued)
•Failure to equip your vehicle with tires having
adequate speed capability can result in sudden tire
failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different size may
result in false speedometer and odometer readings.
TIRE CHAINS (TRACTION DEVICES)
Use of traction devices require sufficient tire-to-body clear-
ance. Follow these recommendations to guard against dam-
age.
•Traction device must be of proper size for the tire, as
recommended by the traction device manufacturer.
•Install on Rear Tires Only
528 STARTING AND OPERATING

Trailer Sway Control
The trailer sway control can be a mechanical telescoping
link that can be installed between the hitch receiver and
the trailer tongue that typically provides adjustable fric-
tion associated with the telescoping motion to dampen
any unwanted trailer swaying motions while traveling.
If equipped, the electronic Trailer Sway Control (TSC)
recognizes a swaying trailer and automatically applies
individual wheel brakes and/or reduces engine power to
attempt to eliminate the trailer sway.
Weight-Carrying Hitch
A weight-carrying hitch supports the trailer tongue
weight, just as if it were luggage located at a hitch ball or
some other connecting point of the vehicle. These kinds
of hitches are the most popular on the market today and
they are commonly used to tow small- and medium-
sized trailers.
Weight-Distributing Hitch
A weight-distributing system works by applying lever-
age through spring (load) bars. They are typically used
for heavier loads, to distribute trailer tongue weight to
the tow vehicle’s front axle and the trailer axle(s). When
used in accordance with the manufacturers’ directions, it
provides for a more level ride, offering more consistent
steering and brake control thereby enhancing towing
safety. The addition of a friction/hydraulic sway control
also dampens sway caused by traffic and crosswinds and
contributes positively to tow vehicle and trailer stability.
Trailer sway control and a weight distributing (load
equalizing) hitch are recommended for heavier Tongue
Weights (TW) and may be required depending on Vehicle
and Trailer configuration/loading to comply with gross
axle weight rating (GAWR) requirements.
558 STARTING AND OPERATING

Once the engine is started, remove the jumper cables in
the reverse sequence:
6. Disconnect the negative(-)jumper cable from the
remote negative(-)post of the discharged vehicle.
7. Disconnect the negative end(-)of the jumper cable
from the negative(-)post of the booster battery.
8. Disconnect the opposite end of the positive(+)jumper
cable from the positive(+)post of the booster battery.
9. Disconnect the positive(+)end of the jumper cable
from the remote positive(+)post of the discharged
vehicle.
10. Reinstall the protective cover over the remote posi-
tive(+)battery post of the discharged vehicle.
If frequent jump-starting is required to start your vehicle
you should have the battery and charging system in-
spected at your authorized dealer.CAUTION!
Accessories that can be plugged into the vehicle
power outlets draw power from the vehicle’s battery,
even when not in use (i.e., cellular phones, etc.).
Eventually, if plugged in long enough, the vehicle’s
battery will discharge sufficiently to degrade battery
life and/or prevent the engine from starting.
FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand or snow, it
can often be moved using a rocking motion. Turn the
steering wheel right and left to clear the area around the
front wheels. Press and hold the lock button on the shift
lever. Then shift back and forth between DRIVE and
REVERSE while gently pressing the accelerator.6
WHAT TO DO IN EMERGENCIES 597

CAUTION!
Do not use sling type equipment when towing.
When securing the vehicle to a flat bed truck, do not
attach to front or rear suspension components. Dam-
age to your vehicle may result from improper towing.
Without The Key Fob
Special care must be taken when the vehicle is towed
with the ignition in the LOCK/OFF position. The only
approved method of towing without the key fob is with
a flatbed truck. Proper towing equipment is necessary to
prevent damage to the vehicle.
Two-Wheel Drive Models
The manufacturer recommends towing your vehicle with
all four wheelsOFFthe ground using a flatbed.If flatbed equipment is not available, and the transmis-
sion is operable, the vehicle may be towed (with rear
wheels on the ground) under the following conditions:
•The transmission must be in NEUTRAL.
•The towing speed must not exceed 30 mph (48 km/h).
•The towing distance must not exceed 15 miles (24 km)
for 6-speed transmission, or 30 miles (48 km) for
8-speed transmission.
If the transmission is not operable, or the vehicle must be
towed faster than 30 mph (48 km/h) or farther than
15 miles (24 km), for 6-speed transmission, or 30 miles
(48 km) for 8-speed transmission, tow with the rear wheels
OFFthe ground. Acceptable methods are to tow the vehicle
on a flatbed, or with the front wheels raised and the rear
wheels on a towing dolly, or (when using a suitable
steering wheel stabilizer to hold the front wheels in the
straight position) with the rear wheels raised and the front
wheels on the ground.
6
WHAT TO DO IN EMERGENCIES 603

Cavity Car-
tridge
FuseMini
FuseDescription
M3 20 Amp
YellowLiftgate/Headrest
M5 25 Amp
Natural115V AC Power
Inverter
M6 20 Amp
YellowCigar Lighter
M7 20 Amp
YellowPower Outlet #2
(Switchable)
M8 20 Amp
YellowFront Heated Seat
& Steering Wheel
M9 20 Amp
YellowRear Heated SeatsCavity Car-
tridge
FuseMini
FuseDescription
M10 15 Amp
BlueVideo/Universal
Garage Door
Opener
M11 10 Amp
RedHeating, Ventilation
& Air Conditioning
(Climate Control
System)
M12 30 Amp
GreenRadio/Amplifier
M13 20 Amp
YellowInstrument Cluster
M14 20 Amp
YellowBack Up Camera –
If Equipped
648 MAINTAINING YOUR VEHICLE

Event Data Recorder........................82
Exhaust Gas Caution........................50
Exhaust System...........................110
Exterior Lights...........................113
Filters
Air Cleaner...........................616
Air Conditioning.......................619
Engine Oil............................616
Engine Oil Disposal.....................616
Flashers................................582
Hazard Warning.......................582
Turn Signal...........................113
Flexible Fuel Vehicles
Cruising Range........................549
Engine Oil............................548
Fuel Requirements......................546
Maintenance..........................549
Replacement Parts......................549Starting..............................549
Flipper Glass, Liftgate.......................47
Flooded Engine Starting....................443
Fluid Capacities..........................659
Fluid Leaks.............................113
Fluid Level Checks
Automatic Transmission..................637
Brake...............................633
Engine Oil............................613
Power Steering........................490
Fluids, Lubricants and Genuine Parts...........660
Fog Lights..............................305
Fog Light Service.........................655
Folding Rear Seat.........................187
Forward Collision Warning..................241
Four-Way Hazard Flasher...................582
Four Wheel Drive.........................467
Operation............................467
Systems.............................467
10
INDEX 687

Cold Weather.........................443
Engine Block Heater.....................445
Engine Fails to Start.....................443
Remote...............................29
Starting and Operating.....................439
Starting Procedures........................439
Steering
Power...............................487
Tilt Column...........................212
Wheel, Heated.........................214
Wheel, Tilt...........................212
Steering Wheel Audio Controls...............415
Steering Wheel Mounted Sound System Controls . . .415
Storage................................652
Storage, Vehicle...........................430
Storing Your Vehicle.......................652
Sunglasses Storage........................260
Sun Roof...............................269
Sun Visor Extension.......................127Supplemental Restraint System - Airbag..........69
Suspension, Air...........................476
Sway Control, Trailer.......................500
Synthetic Engine Oil.......................615
System, Remote Starting.....................29
Tachometer..............................303
Telescoping Steering Column.................212
Temperature Control, Automatic (ATC)..........422
Temperature Gauge, Engine Coolant............312
Tie Down Hooks, Cargo....................291
Tilt Steering Column.......................212
Tire and Loading Information Placard...........513
Tire Markings............................507
Tires ..................................113
Aging (Life of Tires).....................526
Air Pressure..........................518
Chains..............................528
Compact Spare........................523
10
INDEX 697