tow JEEP GRAND CHEROKEE 2010 Owner handbook (in English)

•The seat will move to the position located
0.3 in (8 mm) forward of the rear stop if the
starting position is between 0.9 to 2.67 in (23
to 68 mm) forward of the rear stop when the
key is removed from the ignition switch. The
seat will move forward to the memory/driving
position when the key is placed into the
ignition, and turned out of the LOCK position
toward the ACC/ON position.
The Easy Entry/Exit feature will be automatically
disabled if the seat is already positioned closer
than 0.9 in (23 mm) forward of the rear stop. At
this position, there is no benefit to the driver by
moving the seat for Easy Exit/Entry.
Each stored memory setting will have an asso-
ciated Easy Entry/Exit position.
NOTE:
The Easy Entry/Exit feature is not enabled
when the vehicle is delivered from the fac-
tory. The Easy Entry/Exit feature is enabled
(or later disabled) through the programmable
features in the Electronic Vehicle Information
Center (EVIC). Refer to “Electronic Vehicle
Information Center (EVIC)/Customer- Pro- grammable Features” in “Understanding
Your Instrument Panel” for further informa-
tion.
TO OPEN AND CLOSE THE HOODTo open the hood, two latches must be re-
leased.
1. Pull the release lever located below the
instrument panel and in front of the driver’s
door.
2. Reach under the hood, move safety latch to
the left and lift the hood.
CAUTION!
To prevent possible damage, do not slam the
hood to close it. Use a firm downward push at
the center of the hood to ensure that both
latches engage.
Hood Release
Safety Latch Location
105

NOTE:
The engine must be running before the
headlights will turn on in the Automatic
Mode.
Headlights On Automatically With
Wipers
If your vehicle is equipped with Automatic
Headlights, it also has this customer-
programmable feature. When your headlights
are in the automatic mode and the engine is
running, they will automatically turn on when
the wiper system is on. Refer to “Electronic
Vehicle Information Center (EVIC)/Customer-
Programmable Features” in “Understanding
Your Instrument Panel” for further information.
If your vehicle is equipped with a “Rain Sensi-
tive Wiper System” and it is activated, the
headlights will automatically turn on after the
wipers complete five wipe cycles within ap-
proximately one minute, and they will turn off
approximately four minutes after the wipers
completely stop. Refer to “Windshield Wipers
and Washers” in this section for further informa-
tion.NOTE:
When your headlights come on during the
daytime, the instrument panel lights will
automatically dim to the lower nighttime
intensity. Refer to “Lights” in this section for
further information.SmartBeam™ — If EquippedThe SmartBeam™ system provides increased
forward lighting at night by automating high
beam control through the use of a digital cam-
era mounted on the inside rearview mirror. This
camera detects vehicle specific light and auto-
matically switches from high beams to low
beams until the approaching vehicle is out of
view.
NOTE:
If the windshield or SmartBeam™ mirror is
replaced, the SmartBeam™ mirror must be
re-aimed to ensure proper performance. See
your local authorized dealer.
To Activate
1. Enable the Automatic High Beams. Refer to
“Electronic Vehicle Information Center (EVIC)/
Customer-Programmable Features” in “Under-
standing Your Instrument Panel” for further in-
formation.
2. Turn the headlight switch to the AUTO head-
light position.
3. Push the multifunction lever away from you
(toward front of vehicle) to engage the high
beam mode.
NOTE:
This system will not activate until the ve-
hicle is at or above 20 mph (32 km/h).
To Deactivate
1. Pull the multifunction lever toward you (or
rearward in car) to manually deactivate the
system (normal operation of low beams).
2. Push back on the multifunction lever once
again to reactivate the system.
107

Ambient LightThe overhead console is equipped with an
ambient light feature. This light casts illumina-
tion for improved visibility of the floor center
console and PRNDL area.
Multifunction LeverThe multifunction lever is located on the left
side of the steering column.
Turn SignalsMove the multifunction lever up or down and
the arrows on each side of the instrument
cluster flash to show proper operation of the
front and rear turn signal lights.
NOTE:
If either light remains on and does not flash,
or there is a very fast flash rate, check for a
defective outside light bulb. If an indicator
fails to light when the lever is moved, it
would suggest that the indicator bulb is
defective.
Lane Change AssistTap the lever up or down once, without moving
beyond the detent, and the turn signal (right or
left) will flash three times then automatically turn
off.
Flash-To-PassYou can signal another vehicle with your head-
lights by partially pulling the multifunction lever
toward the steering wheel. This will cause the
high beam headlights to turn on until the lever
is released.
Front Map/Reading Light SwitchesAmbient Light
Multifunction Lever
111

High/Low Beam SwitchPush the multifunction lever toward the instru-
ment panel to switch the headlights to high
beam. Pulling the multifunction back toward the
steering wheel will turn the low beams back on,
or shut the high beams off.
WINDSHIELD WIPERS AND
WASHERS
The windshield wiper/washer control lever is
located on the left side of the steering column.
The front wipers are operated by rotating a
switch, located on the end of the lever. For
information on the rear wiper/washer, refer to
“Rear Window Features” in “Understanding the
Features of Your Vehicle”.
Windshield Wiper OperationRotate the end of the lever to one of the first four
detent positions for intermittent settings, the
fifth detent for low wiper operation and the sixth
detent for high wiper operation.CAUTION!
Always remove any buildup of snow that
prevents the windshield wiper blades from
returning to the “park” position. If the wind-
shield wiper switch is turned off, and the
blades cannot return to the “park” position,
damage to the wiper motor may occur.
Windshield Wiper/Washer SwitchWindshield Wiper Operation
11 2

Intermittent Wiper SystemUse one of the four intermittent wiper settings
when weather conditions make a single wiping
cycle, with a variable delay between cycles,
desirable. At driving speeds above 10 mph
(16 km/h), the delay can be regulated from a
maximum of approximately 18 seconds be-
tween cycles (first detent), to a cycle every one
second (fourth detent).NOTE:
If the vehicle is moving less than 10 mph
(16 km/h), delay times will be doubled.
Windshield Washer OperationTo use the washer, push on the end of the lever
(toward the steering wheel) and hold while
spray is desired. If the lever is pushed while in
the intermittent setting, the wipers will turn on
and operate for several wipe cycles after the
end of the lever is released, and then resume
the intermittent interval previously selected.If the end of the lever is pushed while the
wipers are in the off position, the wipers will
operate for several wipe cycles, then turn off.WARNING!
Sudden loss of visibility through the wind-
shield could lead to a collision. You might not
see other vehicles or other obstacles. To avoid
sudden icing of the windshield during freezing
weather, warm the windshield with the de-
froster before and during windshield washer
use.
Intermittent Wiper Operation
Windshield Washer Operation
11 3

TILT/TELESCOPING STEERING
COLUMN
This feature allows you to tilt the steering col-
umn upward or downward. It also allows you to
lengthen or shorten the steering column. The
tilt/telescoping lever is located below the steer-
ing wheel at the end of the steering column.
To unlock the steering column, push the lever
downward (toward the floor). To tilt the steering
column, move the steering wheel upward or
downward as desired. To lengthen or shorten
the steering column, pull the steering wheel
outward or push it inward as desired. To lockthe steering column in position, push the lever
upward until fully engaged.WARNING!
Do not adjust the steering column while driv-
ing. Adjusting the steering column while driv-
ing or driving with the steering column un-
locked, could cause the driver to lose control
of the vehicle. Be sure the steering column is
locked before driving your vehicle. Failure to
follow this warning may result in serious injury
or death.
POWER TILT/TELESCOPING
STEERING COLUMN — IF
EQUIPPED
This feature allows you to tilt the steering col-
umn upward or downward. It also allows you to
lengthen or shorten the steering column. The
power tilt/telescoping steering column lever is
located below the multifunction lever on the
steering column.
To tilt the steering column, move the lever up or
down as desired. To lengthen or shorten the
steering column, pull the lever toward you or
push the lever away from you as desired.
NOTE:
For vehicles equipped with Driver Memory
Seat, you can use your Remote Keyless
Entry (RKE) transmitter or the memory
switch on the driver’s door trim panel to
return the tilt/telescopic steering column to
pre-programmed positions. Refer to “Driver
Memory Seat” in this section for further
information.Tilt/Telescoping Lever
Power Tilt/Telescoping Steering
11 5

WARNING!
•Adaptive Cruise Control (ACC) is a conve-
nience system. It is not a substitute for
active driving involvement. It is always the
driver’s responsibility to be attentive of
road, traffic, and weather conditions, ve-
hicle speed, distance to the vehicle ahead;
and, most importantly, brake operation to
ensure safe operation of the vehicle under
all road conditions. Your complete attention
is always required while driving to maintain
safe control of your vehicle. Failure to fol-
low these warnings can result in a collision
or serious personal injury.
• The ACC system:
Does not react to pedestrians, oncoming
vehicles, and stationary objects (i.e., a
stopped vehicle in a traffic jam or a
disabled vehicle).
Cannot take street, traffic, and weather
conditions into account, and may be
limited upon adverse sight distance con-
ditions.
(Continued)WARNING!(Continued)
Does not predict the lane curvature or
the movement of preceding vehicles and
will not compensate for such changes.
Does not always fully recognize com-
plex driving conditions, which can result
in wrong or missing distance warnings.
Can only apply a maximum of 25% of
the vehicle’s braking capability, and will
not bring the vehicle to a complete stop.
WARNING!
You should switch off the ACC system:
• When driving in fog, heavy rain, heavy
snow, sleet, heavy traffic, and complex
driving situations (i.e., in highway construc-
tion zones).
• When entering a turn lane or highway off
ramp; when driving on roads that are wind-
ing, icy, snow-covered, slippery, or have
steep uphill or downhill slopes; and when
towing a trailer.
(Continued)
WARNING!(Continued)
• When circumstances do not allow safe
driving at a constant speed.
Failure to follow these warnings can result in a
collision or serious personal injury.
The Cruise Control system has two control
modes:
• Adaptive Cruise Control mode for maintain-
ing an appropriate distance between ve-
hicles.
• 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:The system 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 func-
tion differently. Always confirm which mode is
selected.
11 9

not recommended. Doing so may block the
sensor and inhibit ACC operation.
Removing ACC Sensor For Off-Roading
NOTE:
When off-roading, it may be advisable to
remove the ACC sensor. The sensor is lo-
cated behind the front lower grille in the
center of the vehicle. After removing the
lower fascia, you may remove the lower
sensor and bracket assembly.
To remove the sensor follow these instructions:
1. Unplug the connector by depressing the two
tabs on the connector and pulling it out. Do not
pull by the wiring or using any tools to remove
the connector.
2. Remove the wiring christmas tree attach-
ment from the back of the bracket.
3. Remove the two M6 fasteners that connect
the bracket to the bumper.
NOTE:
Do not change the adjustment fasteners or
pull the sensor off of the bracket. Doing so
may misalign the sensor.Store the sensor and bracket assembly in a
safe location. The wiring and connector must
be stowed properly after the sensor and
bracket assembly is removed.
A connector plug is stowed on top of the
bumper beam. Insert the wiring connector into
the connector plug.
NOTE:
When the sensor is removed, Adaptive
Cruise Control, Normal Cruise Control, and
Forward Collision Warning will not be avail-
able. The cluster will display the warning
“ACC/FCW Unavailable - Service Radar Sen-
sor.”
To reinstall the sensor and bracket assembly
reverse the process above. The fastener torque
required to assembly the bracket back to the
beam is 6.6 ft lbs (9 Nm).
ACC Unavailable Warning
If the system turns off, and the EVIC displays
“ACC/FCW Unavailable, Vehicle System Error”,
there may be a temporary malfunction that
limits ACC functionality. Although the vehicle is
still drivable under normal conditions, ACC will
be temporarily unavailable. If this occurs, tryactivating ACC again later, following a key
cycle. If the problem persists, see your autho-
rized dealer.
Service ACC Warning
If the system turns off, and the EVIC displays
“ACC/FCW Unavailable Service Radar Sen-
sor”, it indicates there is an internal system
fault. Although the vehicle is still drivable under
normal conditions, have the system checked
by an authorized dealer.
ACC/FCW Unavailable Warning
126

WARNING!(Continued)
• Before using the ParkSense 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 ve-
hicles 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 sensors could
detect the ball mount and hitch ball assem-
bly, 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 Park-
View Rear Back Up Camera that allows you to
see an on-screen image of the rear surround-
ings of your vehicle whenever the shift lever is
put into REVERSE. The image will be displayed
on the Navigation/Multimedia radio display
screen along with a caution note to “check
entire surroundings” across the top of the
screen. After five seconds this note will disap-
pear. The ParkView camera is located on the
rear of the vehicle above the rear License plate. When the vehicle is shifted out of REVERSE, the
rear camera mode is exited and the navigation
or audio screen appears again.
When displayed, static grid lines will illustrate
the width of the vehicle while a dashed center-
line will indicate the center of the vehicle to
assist with aligning to a hitch/receiver. The
static grid lines will show separate zones that
will help indicate the distance to the rear of the
vehicle. The following table shows the approxi-
mate distances for each zone:
Zone Distance to the rear of the vehicle
Red 0-1ft(0-30cm)
Yellow 1 f t-3ft(30cm-1m)
Green 3 ft or greater (1 m or greater)
138

WARNING!(Continued)
• In a collision, there is a greater risk of being
thrown from a vehicle with an open sunroof.
You could also be seriously injured or killed.
Always fasten your seat belt properly and
make sure all passengers are properly se-
cured too.
• Do not allow small children to operate the
sunroof. Never allow your fingers, other
body parts, or any object to project through
the sunroof opening. Injury may result.
Opening Sunroof — ExpressPress the switch rearward and release, and the
sunroof will open automatically from any posi-
tion. The sunroof will open fully, then stop
automatically. This is called “Express Open”.
During Express Open operation, any move-
ment of the sunroof switch will stop the sunroof.
Closing Sunroof — ExpressPress the switch forward and release, and the
sunroof will close automatically from any posi-
tion. The sunroof will close fully and stop auto-
matically. This is called “Express Close”. Dur- ing Express Close operation, any movement of
the switch will stop the sunroof.
Pinch Protect FeatureThis feature will detect an obstruction in the
opening of the sunroof during Express Close
operation. If an obstruction is detected, the
sunroof will automatically retract. Remove the
obstruction if this occurs. Next, press the
switch forward and release to Express Close.
NOTE:
If three consecutive sunroof close attempts
result in Pinch Protect reversals, the fourth
close attempt will be a Manual Close move-
ment with Pinch Protect disabled.
Pinch Protect OverrideIf a known obstruction (ice, debris, etc.) pre-
vents 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 — ExpressPress and release the “Vent” button, and the
sunroof will open to the vent position. This is
called “Express Vent”, and will occur regard-
less of sunroof position. During Express Vent
operation, any movement of the switch will stop
the sunroof.
Sunshade OperationThe sunshade can be opened manually. How-
ever, the sunshade will open automatically as
the sunroof opens.
NOTE:
The sunshade cannot be closed if the sun-
roof is open.
Wind BuffetingWind buffeting can be described as the per-
ception of pressure on the ears or a helicopter-
type sound in the ears. Your vehicle may exhibit
wind buffeting with the windows down, or the
sunroof (if equipped) in certain open or partially
open positions. This is a normal occurrence
and can be minimized. If the buffeting occurs
with the rear windows open, open the front and
rear windows together to minimize the buffet-
ing. If the buffeting occurs with the sunroof
141