2010 JEEP GRAND CHEROKEE tow

•Transmission in NEUTRAL Position— When the
ignition is ON, and the transmission is in the NEU-
TRAL position, the Rain Sensing system will not
operate until the wiper switch is moved, vehicle speed
is greater than 5 mph (8 km/h), or the shift lever is
moved out of the NEUTRAL position.
TILT/TELESCOPING STEERING COLUMN
This feature allows you to tilt the steering column
upward or downward. It also allows you to lengthen or
shorten the steering column. The tilt/telescoping control
handle is located below the steering wheel at the end of
the steering column.
To unlock the steering column, push the control handle
downward (toward the floor). To tilt the steering column,
move the steering wheel upward or downward as de-
sired. To lengthen or shorten the steering column, pull
the steering wheel outward or push it inward as desired.
To lock the steering column in position, push the control
handle upward until fully engaged.
Tilt/Telescoping Control Handle
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 113

WARNING!
Do not adjust the steering column while driving.
Adjusting the steering column while driving or driv-
ing with the steering column unlocked, could cause
the driver to lose control of the vehicle. Be sure the
steering column is locked before driving your ve-
hicle. Failure to follow this warning may result in
serious injury or death.
ADJUSTABLE PEDALS — IF EQUIPPED
This feature allows both the brake and accelerator pedals
to move toward or away from the driver to provide
improved position with the steering wheel. The adjust-
able pedal system is designed to allow a greater range of
driver comfort for steering wheel tilt and seat position.
The position of the brake and accelerator pedals can be
adjusted without compromising safety or comfort in
actuating the pedals.Press the bottom of the switch to move the pedals
forward (away from the driver).
Press the top of the switch to move the pedals rearward
(toward the driver).
•The pedals can be adjusted with the ignition OFF.
Adjustable Pedal Switch
114 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING!
Leaving the Electronic Speed Control System on
when not in use is dangerous. You could accidentally
set the system or cause it to go faster than you want.
You could lose control and have an accident. Always
leave the system OFF when you are not using it.
To Set a Desired Speed
When the vehicle has reached the desired speed, press
down on the lever and release. Release the accelerator
and the vehicle will operate at the selected speed.
NOTE:The vehicle should be traveling at a steady
speed and on level ground before pressing the SET lever.
To Deactivate
A soft tap on the brake pedal, pulling the lever toward
you, or normal brake pressure while slowing the vehicle
will deactivate Electronic Speed Control without erasing the set speed memory. Pressing the ON/OFF button or
turning off the ignition switch erases the set speed
memory.
To Resume Speed
To resume a previously set speed, push the RESUME
ACCEL lever up and release. Resume can be used at any
speed above 25 mph (40 km/h).
To Vary the Speed Setting
When the Electronic Speed Control is set, you can in-
crease speed by pushing up and holding the RESUME
ACCEL lever. If the lever is continually held in the
RESUME ACCEL position, the set speed will continue to
increase until the lever is released, then the new set speed
will be established.
Tapping RESUME ACCEL once will result ina1mph
(2 km/h) speed increase. Each time the lever is tapped
the vehicle speed increases, so that tapping the lever
three times will increase speed by 3 mph (5 km/h).
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 117

WARNING! (Continued)
•Before using the ParkSenseRear Park Assist
System, it is strongly recommended that the ball
mount and hitch ball assembly is disconnected
from the vehicle when the vehicle is not used for
towing. Failure to do so can result in injury or
damage to vehicles or obstacles because the hitch
ball will be much closer to the obstacle than the
rear fascia when the warning display turns on the
single flashing arc and sounds the continuous
tone. Also, the ParkSense sensors could detect
the ball mount and hitch ball assembly, depending
on its size and shape, giving a false indication that
an obstacle is behind the vehicle.
PARKVIEW REAR BACK UP CAMERA — IF
EQUIPPED
Your vehicle may be equipped with the ParkView Rear
Back Up Camera that allows you to see an on-screen
image of the rear of your vehicle whenever the shift lever
is put into REVERSE. The image will be displayed on the
Navigation/Multimedia radio display screen. The Park-
View camera is located on the rear liftgate.
WARNING!
Drivers must be careful when backing up even when
using the ParkView Rear Back Up Camera. Always
check carefully behind your vehicle, and be sure to
check for pedestrians, animals, other vehicles, ob-
structions, or blind spots before backing up. You are
responsible for the safety of your surroundings and
must continue to pay attention while backing up.
Failure to do so can result in serious injury or death.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 125

Opening Sunroof — Express
Press the switch rearward and release, and the sunroof
will open automatically from any position. The sunroof
will open fully, then stop automatically. This is called
“Express Open”. During Express Open operation, any
movement of the sunroof switch will stop the sunroof.
Closing Sunroof — Express
Press the switch forward and release, and the sunroof
will close automatically from any position. The sunroof
will close fully and stop automatically. This is called
“Express Close”. During Express Close operation, any
movement of the switch will stop the sunroof.
Pinch Protect Feature
This feature will detect an obstruction in the opening of
the sunroof during Express Close operation. If an ob-
struction is detected, the sunroof will automatically re-
tract. Remove the obstruction if this occurs. Next, press
the switch forward and release to Express Close.
Pinch Protect Override
If a known obstruction (ice, debris, etc.) prevents closing
the sunroof, press the switch forward and hold for two
seconds after the reversal occurs. This allows the sunroof
to move toward the closed position.
NOTE:Pinch protection is disabled while the switch is
pressed.
Venting Sunroof — Express
Press and release the “Vent” button, and the sunroof will
open to the vent position. This is called “Express Vent”,
and will occur regardless of sunroof position. During
Express Vent operation, any movement of the switch will
stop the sunroof.
Sunshade Operation
The sunshade can be opened manually. However, the
sunshade will open automatically as the sunroof opens.
136 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

5. Malfunction Indicator Light (MIL)The Malfunction Indicator Light (MIL) is part of
an onboard diagnostic system called OBD II that
monitors engine and automatic transmission con-
trol systems. The light will illuminate when the key is in
the ON position before engine start. If the bulb does not
come on when turning the key from OFF to ON, have the
condition checked promptly.
Certain conditions such as a loose or missing gas cap,
poor fuel quality, etc., may illuminate the light after
engine start. The vehicle should be serviced if the light
stays on through several of your typical driving cycles. In
most situations, the vehicle will drive normally and will
not require towing.CAUTION!
Prolonged driving with the MIL on could cause
damage to the engine control system. It also could
affect fuel economy and drivability. If the MIL is
flashing, severe catalytic converter damage and
power loss will soon occur. Immediate service is
required.
WARNING!
A malfunctioning catalytic converter, as referenced
above, can reach higher temperatures than in normal
operating conditions. This can cause a fire if you
drive slowly or park over flammable substances such
as dry plants or wood or cardboard, etc. This could
result in death or serious injury to the driver, occu-
pants or others.
158 UNDERSTANDING YOUR INSTRUMENT PANEL

CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can, or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
13. Temperature Gauge
The temperature gauge shows engine coolant tempera-
ture. Any reading within the normal range indicates that
the engine cooling system is operating satisfactorily. The gauge pointer will likely indicate a higher tempera-
ture when driving in hot weather, up mountain grades,
or when towing a trailer. It should not be allowed to
exceed the upper limits of the normal operating range.
CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If the temperature gauge reads
240°F (116°C) or greater, pull over and stop the
vehicle. Idle the vehicle with the air conditioner
turned off until the pointer drops back into the
normal range 200–230°F (93–110°C). If the pointer
remains on the 240°F (116°C) or greater, and you hear
continuous chimes, turn the engine off immediately,
and call an authorized dealership for service.
162 UNDERSTANDING YOUR INSTRUMENT PANEL

make a record of the odometer reading before the repair/
service, so that you can be sure that it is properly reset, or
that the door jamb sticker is accurate if the odometer
must be reset at zero.
19. Shift Lever Indicator
The Shift Lever Indicator is self-contained within the
instrument cluster. It displays the gear position of the
automatic transmission.
NOTE:You must apply the brakes before shifting from
PARK.
20. Fuel Gauge
The pointer shows the level of fuel in the fuel tank when
the ignition switch is in the ON position.
21. Electronic Throttle Control (ETC) Warning Light This light informs you of a problem with the
Electronic Throttle Control (ETC) system. If a
problem is detected the light will come on while the engine is running. Cycle the ignition key when
the vehicle has completely stopped and the shift lever is
placed in the PARK position. The light should turn off. If
the light remains lit with the engine running, your
vehicle will usually be drivable; however, see your
authorized dealer for service as soon as possible. If the
light is flashing when the engine is running, immediate
service is required and you may experience reduced
performance, an elevated/rough idle or engine stall and
your vehicle may require towing. The light will come on
when the ignition is first turned on and remain on briefly
as a bulb check. If the light does not come on during
starting, have the system checked by an authorized
dealer.
22. Front Fog Light Indicator — If Equipped
This indicator will illuminate when the front fog
lights are on.
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UNDERSTANDING YOUR INSTRUMENT PANEL 165