2011 JEEP GRAND CHEROKEE windshield wipers

▫Daytime Running Lights — If Equipped .... 149
▫ Automatic Headlight Leveling — HID
Headlights Only ..................... 149
▫ Headlight Delay ..................... 149
▫ Parking Lights And Panel Lights ......... 150
▫ Fog Lights — If Equipped .............. 150
▫ Interior Lights ...................... 151
▫ Lights-On Reminder .................. 152
▫ Battery Saver ....................... 152
▫ Front Map/Reading Lights ............. 152
▫ Ambient Light ...................... 153
▫ Multifunction Lever .................. 154
▫ Turn Signals ........................ 154 ▫
Lane Change Assist ................... 154
▫ Flash-To-Pass ....................... 154
▫ High/Low Beam Switch ............... 155
 Windshield Wipers And Washers .......... 155
▫ Windshield Wiper Operation ............ 156
▫ Intermittent Wiper System .............. 156
▫ Windshield Washer Operation ........... 157
▫ Mist ............................. 158
▫ Rain Sensing Wipers — If Equipped ....... 159
 Tilt/Telescoping Steering Column .......... 160
 Power Tilt/Telescoping Steering Column —
If Equipped .......................... 161
 Heated Steering Wheel — If Equipped ...... 162
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 103

CAUTION!
Do not use abrasive cleaning components, solvents,
steel wool or other abrasive materials to clean the
lenses.
Automatic Headlights — If Equipped
This system automatically turns the headlights on or off
according to ambient light levels. To turn the system on,
rotate the headlight switch to the A (AUTO) position.
When the system is on, the Headlight Delay feature is
also on. This means the headlights will stay on for up to
90 seconds after you turn the ignition switch to the OFF
position. To turn the automatic headlights off, turn the
headlight switch out of the AUTO position.
NOTE:The engine must be running before the head-
lights 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 Sensitive Wiper
System” and it is activated, the headlights will automati-
cally turn on after the wipers complete five wipe cycles
within approximately 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 information.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 147

High/Low Beam Switch
Push the multifunction lever toward the instrument
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/Washer Switch
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 155

NOTE:If the vehicle is moving less than 10 mph
(16 km/h), delay times will be doubled.
Windshield Washer Operation
To 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.
Intermittent Wiper Operation
Windshield Washer Operation
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 157

WARNING!
Sudden loss of visibility through the windshield
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 defroster before and during
windshield washer use.
Mist
Use the Mist feature when weather conditions make
occasional usage of the wipers necessary. Rotate the end
of the lever downward to the Mist position and release
for a single wiping cycle.
Mist Control
158 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

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 multifunction lever to one of four settings
to activate this feature.
The sensitivity of the system can be adjusted with the
multifunction lever. Wiper delay position 1 is the least
sensitive, and wiper delay position 4 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 can be used if the driver
desires more sensitivity. Place the wiper switch in the
OFF position when not using the system.
NOTE:
•The Rain Sensing feature will not operate when the
wiper switch is in the low or high-speed position.
•The Rain Sensing feature may not function properly
when ice, or dried salt water is present on the wind-
shield.
•Use of Rain-Xor products containing wax or silicone
may reduce Rain Sensing performance.
•A customer programmable feature in the Electronic
Vehicle Information Center (EVIC) allows the Rain
Sensing feature to be turned off. Refer to “Electronic
Vehicle Information Center (EVIC)/Personal Settings
(Customer-Programmable Features)” in “Understand-
ing Your Instrument Panel” for further information.
The Rain Sensing system has protection features for the
wiper blades and arms, and will not operate under the
following conditions:
•Low Ambient Temperature — When the ignition is
first turned ON, the Rain Sensing system will not
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 159

make your selection, press and release the SELECT
button until a check-mark appears next to the feature
showing the system has been activated or the check-mark
is removed, showing the system has been deactivated.
Refer to “Lights/SmartBeam™ — If Equipped” in “Un-
derstanding The Features Of Your Vehicle” for further
information.
Wiper Mode — If Equipped
When this feature is selected, the system will automati-
cally activate the windshield wipers if it senses moisture
on the windshield. To make your selection, press and
release the SELECT button until a check-mark appears
next to the feature showing the system has been activated
or the check-mark is removed, showing the system has
been deactivated. When this feature is deactivated, the
system reverts to the standard intermittent wiper
operation.
Hill Start Assist (HSA)
When this feature is selected, the HSA system is active.
Refer to “Electronic Brake Control System” in “Starting
And Operating” for system function and operating infor-
mation. To make your selection, press and release the
SELECT button until a check-mark appears next to the
feature showing the system has been activated or the
check-mark is removed, showing the system has been
deactivated.
Blind Spot Alert
There are three selections when operating Blind Spot
Alert. By pressing and releasing the SELECT button once,
the Blind Spot Alert feature can be activated in “Blind
Spot: Lights Only” mode. When this mode is selected the
Blind Spot Monitor (BSM) system is activated and will
only show a visual alert in the outside mirrors. By
pressing and releasing the SELECT button a second time
“Blind Spot: Lights/CHM” mode is activated. In this
mode the Blind Spot Monitor (BSM) will show a visual
286 UNDERSTANDING YOUR INSTRUMENT PANEL

Ready Alert Braking – If Equipped
Ready Alert Braking may reduce the time required to
reach full braking during emergency braking situations.
It anticipates when an emergency braking situation may
occur by monitoring how fast the throttle is released by
the driver. When the throttle is released very quickly,
Ready Alert Braking applies a small amount of brake
pressure. This brake pressure will not be noticed by the
driver. The brake system uses this brake pressure to allow
a fast brake response if the driver applies the brakes.
Rain Brake Support – If Equipped
Rain Brake Support may improve braking performance
in wet conditions. It will periodically apply a small
amount of brake pressure to remove any water buildupon the front brake rotors. It only functions when the
windshield wipers are in the LO or HI mode, it does not
function in the intermittent mode. When Rain Brake
Support is active, there is no notification to the driver and
no driver interaction is required.
Hill Descent Control (HDC) — Four-Wheel Drive
Models With MP3023 Two-Speed Transfer Case
Only
HDC maintains vehicle speed while descending hills
during off-road driving situations and is available in 4WD
LOW range only. To enable HDC, press the HDC switch
or put the Selec-Terrain™ system in “ROCK” mode
(“ROCK” mode is only available in 4WD LOW range).
390 STARTING AND OPERATING