2007 JEEP GRAND CHEROKEE windshield wipers

▫Daytime Running Lights — If Equipped.....116
▫Lights-On Reminder...................117
▫Fog Lights — If Equipped...............117
▫Turn Signals.........................117
▫High Beam Switch....................118
▫Passing Light........................118
▫Headlight Time Delay..................118
▫Interior Lights.......................118
▫Front Map/Reading Lights..............119

Windshield Wipers And Washers............120
▫Mist...............................121
▫Speed Sensitive Intermittent Wiper System . . . 121
▫Rain Sensing Wipers—If Equipped.........122
Tilt Steering Column....................124

Adjustable Pedals — If Equipped...........124

Electronic Speed Control..................126
▫ToActivate ..........................126
▫To Set At a Desired Speed...............127
▫To Deactivate........................127
▫To Resume Speed.....................127
▫To Vary The Speed Setting...............127
▫To Accelerate For Passing...............128
▫Driving Up Or Down Hills..............128

Electronic Brake Control System............129
▫ABS (Anti-Lock Brake System)............129
▫TCS (Traction Control System)............130
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 69
3

stop. Refer to “Windshield Wipers and Washers” in this
section for more information. (See page 120 for more
information.)
NOTE:When your headlights come on during the
daytime, the instrument panel lights will automatically
dim to the lower nighttime intensity. Refer to “Instru-
ment Panel and Interior Lights” below for setting the
instrument panel lights to full daytime intensity.
SmartBeams — If Equipped
The SmartBeam system provides increased forward light-
ing at night by automating high beam control through
the use of a digital camera mounted on the inside
rearview mirror. This camera detects vehicle specific light
and automatically switches from high beams to low
beams until the approaching vehicle is out of view.NOTE:If the windshield or SmartBeam mirror is re-
placed, the SmartBeam mirror must be re-aimed to
ensure proper performance. See your local authorized
dealer.
To Activate
1. Select “Auto Headlamp Low/High Beams? — Low/
High Beam.” Refer to “EVIC — Customer Programmable
Features” in Section 4 of this manual.
2. Turn the end of the multi-function control lever to the
A (Auto) headlight position.
NOTE:This system will not activate until the vehicle is
at or above 20 mph (32 km/h).
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 115
3

WINDSHIELD WIPERS AND WASHERS
The front and rear wipers and washers are operated by a
switch in the right side control lever. Turn the end of the
control lever to select “Lo,” “Hi,” or one of the five speed
sensitive intermittent windshield wiper speeds. Refer to
“Speed Sensitive Intermittent Wiper System” in this
section. For information on the rear wiper and washer,
refer to “Rear Window Features” in this section. (See
page 164 for more information.)
NOTE:Always remove any build-up of snow that
prevents the windshield wiper blades from returning to
the OFF position. If the windshield wiper switch is
turned off and the blades cannot return to the OFF
position, damage to the wiper motor may occur.
Windshield Wiper/Washer Switch
120 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

To use the washer, pull the lever toward you and hold
while spray is desired. If the lever is pulled while in the
delay range, the wiper will operate for several seconds
after the lever is released, and then resume the intermit-
tent interval previously selected.
If the lever is pulled while in the OFF position, the wipers
will operate for several wipe cycles, then turn off.
WARNING!
Sudden loss of visibility through the windshield
could lead to an accident. You might not see other
vehicles or other obstacles. To avoid sudden icing of
the windshield during freezing weather, warm the
windshield with the defroster before and during
windshield washer use.
Mist
Use this feature when weather conditions make occa-
sional usage of the wipers necessary. Pull down and
release the control lever for a single wiping cycle.
Speed Sensitive Intermittent Wiper System
Use one of the five intermittent wiper speeds when
weather conditions make a single wiping cycle, with a
variable pause between cycles, desirable. Turn the end of
the lever to one of the five delay positions for the desired
delay interval. The delay can be regulated from a maxi-
mum of approximately 18 seconds between cycles, to a
cycle every 1/2 second.
NOTE:The wiper delay times depend on vehicle speed.
If the vehicle is moving less than 10 mph (16 km/h),
delay times will be doubled.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 121
3

Rain Sensing Wipers—If Equipped
This feature senses moisture on the windshield and
automatically activates the wipers for the driver. The
feature is especially useful for road splash or overspray
from the windshield washers of the vehicle ahead. Rotate
the end of the multi-function lever to one of five settings
to activate this feature.
The sensitivity of the system can be adjusted with the
multi-function lever. Wiper delay position 1 is the least
sensitive, and wiper delay position 5 is the most sensi-
tive. Setting 3 should be used for normal rain conditions.
Settings 1 and 2 can be used if the driver desires less
wiper sensitivity. Settings 4 and 5 can be used if the
Rain Sensitive Wiper Switch
122 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, doors, tailgate and hood hinges, should be
lubricated periodically to assure quiet, easy operation
and to protect against rust and wear. Prior to the appli-
cation of any lubricant, the parts concerned should be
wiped clean to remove dust and grit; after lubricating
excess oil and grease should be removed. Particular
attention should also be given to hood latching compo-
nents to insure proper function. When performing other
underhood services, the hood latch, release mechanism
and safety catch should be cleaned and lubricated.
The external lock cylinders should be lubricated twice a
year, preferably in the fall and spring. Apply a small
amount of a high quality lubricant such as MoparLock
Cylinder Lubricant directly into the lock cylinder.
Windshield Wiper Blades
The rubber edges of the wiper blades and the windshield
should be cleaned periodically with a sponge or soft cloth
and a mild nonabrasive cleaner to remove accumulations
of salt or road film.
Operation of the wipers on dry glass for long periods
may cause deterioration of the wiper blades. Always use
washer fluid when using the wipers to remove salt or dirt
from a dry windshield.
Avoid using the wiper blades to wipe frost or ice from the
windshield. Keep the blade rubber out of contact with
petroleum products such as engine oil, gasoline, etc.
Windshield Washers — Front and Rear
On vehicles equipped with a Vehicle Information Center,
the low washer fluid level will be indicated. When the
sensor detects a low fluid level, the windshield will light
on the vehicle graphic outline and the “Washer Fluid
Low” message will be displayed.
374 MAINTAINING YOUR VEHICLE

Washers, Windshield..................120,374
Washing Vehicle......................... 390
WaxingandPolishing ..................... 390
Wheel Alignment and Balance............... 293
Wheel and Wheel Trim.................... 391
Wheel and Wheel Trim Care................ 391
Wheel Mounting........................ 344
Wind Buffeting....................... 32,155
Window Fogging........................ 242
Windows.............................. 29Power............................... 29
Windshield Defroster................ 66,234,240
Windshield Washers...................... 120
Fluid ............................... 374
Windshield Wiper Blades.................. 374
Windshield Wipers....................... 120
Wipers, Intermittent...................... 121
Wipers, Rain Sensitive.................... 122
Wiring, Ignition (Spark Plug Wires)........... 367
470 INDEX