2018 JEEP CHEROKEE wipers

GETTING TO KNOW YOUR VEHICLE
KEYS .....................13
KeyFob.....................13
IGNITION SWITCH............15
Ignition Node Module (IGNM) —
If Equipped..................15
Keyless Enter-N-Go — Ignition .......15
Electronic Steering Wheel Lock —
If Equipped ..................17
REMOTE STARTING SYSTEM —
IF EQUIPPED ................17
SENTRY KEY ................17
Irregular Operation ..............17
VEHICLE SECURITY ALARM —
IF EQUIPPED................18
To Arm The System .............18
To Disarm The System ............18
DOORS....................19
Keyless Enter-N-Go — Passive Entry . . .19
Locking The Doors With One Or
More Doors Open ...............22
Auto Relocking ................22 Child-Protection Door Lock System —
Rear Doors
...................22
SEATS.....................23
Memory Seat .................23
Heated/Ventilated Seats ...........24
HEAD RESTRAINTS...........25
Front Adjustment...............25
Front Removal .................26
Rear Adjustment ...............27
Rear Removal .................28
STEERING WHEEL ............28
Adjustment..................28
Heated Steering Wheel ............28
MIRRORS..................29
Power Folding Mirrors — If Equipped . . .29
Heated Mirrors — If Equipped .......29
EXTERIOR LIGHTS...........30
Headlight Switch...............30
Headlights ...................30
Adaptive Bi-Xenon High Intensity
Discharge Headlights — If Equipped . . .30 Daytime Running Lights (DRL) —
If Equipped
..................30
High Beams ..................31
Flash-To-Pass .................31
Automatic Lighting ..............31
Parking Lighting ...............31
Headlight Delay ...............31
Front And Rear Fog Lights —
If Equipped ..................32
Turn Signals ..................32
Lane Change Assist .............32
Automatic Headlight Leveling —
HID Headlights Only .............32
WIPER AND WASHERS ........32
Front Wipers.................33
Rain Sensing Wipers .............33
Rear Wiper ...................34
CLIMATE CONTROLS ..........35
Climate Controls With A Touchscreen
Overview....................35
Climate Control Functions ..........42
GETTING TO KNOW YOUR VEHICLE
11

Front Wipers
The windshield wiper/washer controls are lo-
cated on the lever on the right side of the
steering column. The front wipers are oper-
ated by rotating a switch, located on the end
of the lever.
For information on the rear wiper/washer,
refer to “Rear Wiper” in this section.
Front Wiper Operation
Intermittent, Low And High Operation
Rotate the end of the lever to one of the first
four detent positions for intermittent set-
tings, the fifth detent for low wiper operation
and the sixth detent for high wiper operation.
Washer Operation
Pull the lever rearward toward you and hold
for as long as spray is desired.
Mist
Push the lever upward to the Mist position
and release for a single wiping cycle.NOTE:
The mist feature does not activate the washer
pump; therefore, no washer fluid will be
sprayed on the windshield. The wash func-
tion must be activated in order to spray the
windshield with washer fluid.
Rain Sensing Wipers
This feature senses moisture on the vehicle's
windshield and automatically activates the
wipers for the driver when the switch is in the
intermittent position. The feature is espe-
cially 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.
Automatic Wiping
The sensitivity of the system can be adjusted
with the multifunction lever. Wiper delay po-
sition one is the least sensitive, and wiper
delay position four is the most sensitive.
Settings one and two can be used if the driver
desires less wiper sensitivity.
NOTE:
Setting three should be used for normal rain
conditions.
Setting four 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 windshield.
• Use of Rain-X or products containing wax or silicone may reduce Rain Sensing perfor-
mance.
• The Rain Sensing feature can be turned on and off using the Uconnect System. Refer
to “Uconnect Settings” in “Multimedia” in
the Owner's Manual for further information.
33

The Rain Sensing system has protection fea-
tures for the wiper blades and arms, and will
not operate under the following conditions:
•Low Ambient Temperature — When the igni-
tion is first turned ON, the Rain Sensing
system will not operate until the wiper
switch is moved, vehicle speed is greater
than 3 mph (5 km/h), or the outside tem-
perature is greater than 32°F (0°C).
• Transmission In NEUTRAL Position — When
the ignition is ON, and the automatic trans-
mission is in the NEUTRAL position, the
Rain Sensing system will not operate until
the wiper switch is moved, vehicle speed is
greater than 3 mph (5 km/h), or the gear
selector is moved out of the NEUTRAL
position.
Remote Start Mode Inhibit — On vehicles
equipped with Remote Starting system, Rain
Sensing wipers are not operational when the
vehicle is in the remote start mode. Once the
operator is in the vehicle and has placed the
ignition switch in the RUN position, rain
sensing wiper operation can resume, if it has
been selected, and no other inhibit condi-
tions (mentioned previously) exist.Rear Wiper
The rear wiper/washer controls are located on
the windshield wiper/washer lever on the
right side of the steering column. The rear
wiper/washer is operated by rotating a switch,
located at the middle of the lever.
Rear Wiper Operation
Rotate the center portion of the lever upward
to the first detent for intermittent operation
and to the second detent for continuous rear
wiper operation.
Rear Washer Operation
Push the lever forward and hold while spray is
desired. Once the switch is released, it will
return to the OFF position and the wipers will
cycle several times before returning to the
parked position.
CAUTION!
Failure to follow these cautions can cause
damage to the heating elements:
• Use care when washing the inside of the rear window. Do not use abrasive window
cleaners on the interior surface of the
window. Use a soft cloth and a mild
washing solution, wiping parallel to the
heating elements. Labels can be peeled
off after soaking with warm water.
• Do not use scrapers, sharp instruments,
or abrasive window cleaners on the inte-
rior surface of the window.
• Keep all objects a safe distance from the
window.
GETTING TO KNOW YOUR VEHICLE
34

maneuvers; it cannot prevent wheel lift due to
other factors, such as road conditions, leav-
ing the roadway, or striking objects or other
vehicles.
NOTE:
ERM is disabled anytime the ESC is in “Full
Off” mode (if equipped). Refer to “Electronic
Stability Control (ESC)” in this section for a
complete explanation of the available ESC
modes.
WARNING!
Many factors, such as vehicle loading,
road conditions and driving conditions,
influence the chance that wheel lift or
rollover may occur. ERM cannot prevent all
wheel lift or roll overs, especially those
that involve leaving the roadway or striking
objects or other vehicles. The capabilities
of an ERM-equipped vehicle must never
be exploited in a reckless or dangerous
manner which could jeopardize the user's
safety or the safety of others.
Trailer Sway Control (TSC)
TSC uses sensors in the vehicle to recognize
an excessively swaying trailer and will take
the appropriate actions to attempt to stop the
sway. TSC will become active automatically
once an excessively swaying trailer is recog-
nized.
NOTE:
TSC cannot stop all trailers from swaying.
Always use caution when towing a trailer and
follow the trailer tongue weight recommenda-
tions. Refer to “Trailer Towing” in “Starting
And Operating” for further information.
When TSC is functioning, the “ESC
Activation/Malfunction Indicator Light” will
flash, the engine power may be reduced and
you may feel the brakes being applied to
individual wheels to attempt to stop the
trailer from swaying. TSC is disabled when
the ESC system is in the “Partial Off” or “Full
Off” modes.WARNING!
If TSC activates while driving, slow the
vehicle down, stop at the nearest safe
location, and adjust the trailer load to
eliminate trailer sway.
Ready Alert Braking (RAB)
Ready Alert Braking may reduce the time
required to reach full braking during emer-
gency braking situations. It anticipates when
an emergency braking situation may occur by
monitoring how fast the throttle is released by
the driver. The EBC will prepare the brake
system for a panic stop.
Rain Brake Support (RBS)
Rain Brake Support may improve braking
performance in wet conditions. It will periodi-
cally apply a small amount of brake pressure
to remove any water buildup on the front
brake rotors. It functions when the wind-
shield wipers are in LO or HI speed. When
Rain Brake Support is active, there is no
notification to the driver and no driver inter-
action is required.
75

CavityBlade Fuse Cartridge Fuse Description
F49 –30 Amp PinkPower Inverter (115V A/C) —
If Equipped
F50 –30 Amp PinkPower Liftgate – If Equipped
F51 ––Not Used
F52 –30 Amp PinkFront Wipers – If Equipped With
Stop/Start Engine Option
F53 –30 Amp PinkBrake System Module & Valves
F54 –30 Amp PinkBody Control Module (BCM)
Feed 3
F55 10 Amp Red –Blind Spot Sensors/Rearview
Camera
F56 15 Amp Blue –Ignition Node Module (IGNM)/
KIN/RF Hub/Electric Steering Column Lock (ESCL)
F57 20 Amp Yellow –Trailer Tow Lights Left –
If Equipped
F58 10 Amp Red –Occupant Classification Module/
VSM/TT Mod/ESCL
F59 –30 Amp PinkDrivetrain Control Module (DTCM)
– If Equipped
F60 20 Amp Yellow –Power Outlet – Center Console
F61 20 Amp Yellow –Trailer Tow Lights Right –
If Equipped
F62 20 Amp Yellow –Windshield De-Icer – If Equipped
IN CASE OF EMERGENCY
168

Proper towing or lifting equipment is required
to prevent damage to your vehicle. Use only
tow bars and other equipment designed for
this purpose, following equipment manufac-
turer’s instructions. Use of safety chains is
mandatory. Attach a tow bar or other towing
devices to main structural members of the
vehicle, not to bumpers or associated brack-
ets. State and local laws regarding vehicles
under tow must be observed.
NOTE:
• You must ensure that the Auto Park Brakefeature is disabled before towing this ve-
hicle, to avoid inadvertent Electric Park
Brake engagement. The Auto Park Brake
feature is enabled or disabled via the cus-
tomer programmable features in the
Uconnect Settings.
• Vehicles with a discharged battery or total electrical failure when the electric park
brake (EPB) is engaged, will need a wheel
dolly or jack to raise the rear wheels off the
ground when moving the vehicle onto a
flatbed. If you must use the accessories (wipers, de-
frosters, etc.) while being towed, the ignition
must be in the ON/RUN mode, not the ACC
mode.
Note that the Safehold feature will engage
the Electric Park Brake whenever the driver's
door is opened (if the battery is connected,
ignition is ON, transmission is not in PARK,
and brake pedal is released). If you are towing
this vehicle with the ignition in the ON/RUN
mode, you must manually disable the Elec-
tric Park Brake each time the driver's door is
opened, by pressing the brake pedal and then
releasing the EPB.
If the vehicle’s battery is discharged, refer to
“Gear Selector Override” in this section for
instructions on shifting the automatic trans-
mission out of PARK so that the vehicle can
be moved.
CAUTION!
• Do not use sling-type equipment when
towing. Vehicle damage may occur.
• When securing the vehicle to a flatbed
truck, do not attach to front or rear
CAUTION!
suspension components. Damage to
your vehicle may result from improper
towing.
• Ensure that the Electric Park Brake is
released, and remains released, while
being towed.
Without The Key Fob
Special care must be taken when the vehicle
is towed with the ignition in the LOCK/OFF
mode. The only approved method of towing
without the key fob is with a flatbed truck.
Proper towing equipment is necessary to pre-
vent damage to the vehicle.
Front-Wheel Drive (FWD) Models — With
Key Fob
The manufacturer recommends towing your
vehicle with all four wheels OFFthe ground
using a flatbed.
191

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 remove frost
or ice from the windshield. Keep the blade
rubber out of contact with petroleum prod-
ucts such as engine oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies de-
pending on geographical area and frequency
of use. Poor performance of blades may be
present with chattering, marks, water lines or
wet spots. If any of these conditions are
present, clean the wiper blades or replace as
necessary.
The wiper blades and wiper arms should be
inspected periodically, not just when wiper
performance problems are experienced. This
inspection should include the following
points:
• Wear or uneven edges
• Foreign material• Hardening or cracking
• Deformation or fatigue
If a wiper blade or wiper arm is damaged,
replace the affected wiper arm or blade with
a new unit. Do not attempt to repair a wiper
arm or blade that is damaged.
Front Wiper Blade Removal/Installation
CAUTION!
Do not allow the wiper arm to spring back
against the glass without the wiper blade
in place or the glass may be damaged.
1. Lift the wiper arm to raise the wiper blade off of the glass, until the wiper arm is in
the full up position.
2. To disengage the wiper blade from thewiper arm, flip up the release tab on the
wiper blade and while holding the wiper
arm with one hand, slide the wiper blade
down towards the base of the wiper arm.
Wiper Blade With Release Tab In Locked Position
1 — Wiper
2 — Release Tab
3 — Wiper ArmSERVICING AND MAINTENANCE
212

3. With the wiper blade disengaged, removethe wiper blade from the wiper arm by
holding the wiper arm with one hand and
separating the wiper blade from the wiper arm with the other hand (move the wiper
blade toward the right side of the vehicle
to separate the wiper blade from the wiper
arm).
4. Gently lower the wiper arm onto the glass. Installing The Front Wipers
1. Lift the wiper arm off of the glass, until
the wiper arm is in the full up position.
2. Position the wiper blade near the hook on the tip of the wiper arm with the wiper
release tab open and the blade side of the
wiper facing up and away from the
windshield.
3. Insert the hook on the tip of the arm through the opening in the wiper blade
under the release tab.
4. Slide the wiper blade up into the hook on the wiper arm and rotate the wiper blade
until it is flush against the wiper arm. Fold
down the latch release tab and snap it into
its locked position. Latch engagement will
be accompanied by an audible click.
5. Gently lower the wiper blade onto the glass.
Wiper Blade With Release Tab In Unlocked Position
1 — Wiper Blade
2 — Release Tab
3 — Wiper Arm
Wiper Blade Removed From Wiper Arm
1 — Wiper Blade
2 — Wiper Arm
3 — Release Tab
213