2018 JEEP GRAND CHEROKEE clock

EXTERIOR LIGHTS
Headlight Switch
The headlight switch is located on the right
side of the instrument panel, next to the
steering wheel. The headlight switch controls
the operation of the headlights, parking
lights, instrument panel lights, cargo lights
and fog lights (if equipped).
Headlights
To turn on the headlights, rotate the head-
light switch clockwise. When the headlight
switch is on, the parking lights, taillights,
license plate light and instrument panellights are also turned on. To turn off the
headlights, rotate the headlight switch back
to the O (Off) position.
NOTE:
• Your vehicle is equipped with plastic head-
light and fog light (if equipped) lenses that
are lighter and less susceptible to stone
breakage than glass lights. Plastic is not as
scratch resistant as glass and therefore
different lens cleaning procedures must be
followed.
• To minimize the possibility of scratching
the lenses and reducing light output, avoid
wiping with a dry cloth. To remove road dirt,
wash with a mild soap solution followed by
rinsing.
CAUTION!
Do not use abrasive cleaning components,
solvents, steel wool or other abrasive ma-
terials to clean the lenses.
Headlight Switch
1 — Auto
2 — Rotate Headlight Switch
3 — Rotate Dimmer
4 — Push Fog Lights
GETTING TO KNOW YOUR VEHICLE
34

If the windshield or Automatic High Beam
Headlamp Control mirror is replaced, the
mirror must be re-aimed to ensure proper
performance. See your local authorized
dealer.
Flash-To-Pass
You can signal another vehicle with your
headlights by partially pulling the multifunc-
tion lever toward the steering wheel. This will
cause the high beam headlights to turn on
until the lever is released.
Parking Lights And Panel Lights
To turn on the parking lights and instrument
panel lights, rotate the headlight switch
clockwise. To turn off the parking lights,
rotate the headlight switch back to the O (Off)
position.
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 isrunning, they will automatically turn on when
the wiper system is on. This feature is pro-
grammable through the Uconnect system
screen. Refer to “Uconnect Settings” in
“Multimedia” in the Owner’s Manual for fur-
ther information.
If your vehicle is equipped with a “Rain
Sensitive Wiper System” and it is activated,
the headlights will automatically turn on after
the wipers complete five wipe cycles within
approximately one minute, and they will turn
off approximately four minutes after the wip-
ers completely stop. Refer to “Windshield
Wipers And Washers” in “Getting To Know
Your Vehicle” for further information.
NOTE:
When your headlights come on during the
daytime, the instrument panel lights will au-
tomatically dim to the lower nighttime inten-
sity.
Headlight Delay
To aid in your exit, your vehicle is equipped
with a headlight delay that will leave the
headlights on for approximately up to 90 sec-
onds. This delay is initiated when the ignitionis turned OFF while the headlight switch is
on, and then the headlight switch is cycled
off. Headlight delay can be cancelled by
either turning the headlight switch on then
off, or by turning the ignition ON.
NOTE:
This feature can be programmed through the
Uconnect system. Refer to “Uconnect Set-
tings” in “Multimedia” in the Owner’s
Manual for further information.
Lights-On Reminder
If the headlights, parking lights, or cargo
lights are left on after the ignition is turned
OFF, a chime will sound when the driver’s
door is opened.
Front And Rear Fog Lights — If Equipped
The front and rear fog lights may be operated
as desired when visibility is poor due to fog.
The fog lights will activate in the following
order: Push the headlight switch once and
the front fog lights come on. Push the switch
a second time and the rear fog lights will
come on (front fog lights stay on). Push the
GETTING TO KNOW YOUR VEHICLE
36

Icon Description
Driver And Passenger Temperature Up And Down Buttons
Provides the driver and passenger with independent temperature control. Push the red button on the faceplate or touch-
screen or press and slide the temperature bar towards the red arrow button on the touchscreen for warmer temperature
settings. Push the blue button on the faceplate or touchscreen or press and slide the temperature bar towards the blue
arrow button on the touchscreen for cooler temperature settings.
SYNC Button
Press the SYNC button on the touchscreen to toggle the SYNC feature on/off. The SYNC indicator is illuminated when
this feature is enabled. SYNC is used to synchronize the passenger temperature setting with the driver temperature set-
ting. Changing the passenger’s temperature setting while in SYNC will automatically exit this feature.
Faceplate Knob
Touchscreen Buttons
Blower Control
Blower Control is used to regulate the amount of air forced through the climate system. There are seven blower speeds
available. The speeds can be selected using either the blower control knob on the faceplate or the buttons on the touch-
screen.
•Faceplate:The blower speed increases as you turn the blower control knob clockwise from the lowest blower setting. The
blower speed decreases as you turn the blower control knob counterclockwise.
•Touchscreen:Use the small blower icon to reduce the blower setting and the large blower icon to increase the blower
setting. The blower can also be selected by pressing the blower bar area between the icons.
Panel Mode
Panel Mode
Air comes from the outlets in the instrument panel. Each of these outlets can be individually adjusted to direct the flow
of air. The air vanes of the center outlets and outboard outlets can be moved up and down or side to side to regulate
airflow direction. There is a shut off wheel located below the air vanes to shut off or adjust the amount of airflow from
these outlets.
45

Trailer Hitch Receiver Cover Removal
(Summit Models) — If Equipped
Your vehicle may be equipped with a trailer
hitch receiver cover, this must be removed to
access the trailer hitch receiver (if equipped).
This hitch receiver cover is located at the
bottom center of the rear fascia.
1. Turn the two locking retainers located at
the bottom of the hitch receiver cover a
1/4 turn counterclockwise.
NOTE:
Use a suitable tool such as a coin in the
slot of the locking retainer if needed for
added leverage.
2. Pull the bottom of the cover outward (to-
wards you), pull downwards to disengage
the tabs located at the top of the hitch
receiver cover.To reinstall the hitch receiver cover after
towing repeat the procedure in reverse order.
NOTE:
Be sure to engage all tabs of the hitch re-
ceiver cover in the bumper fascia prior to
installation.
Hitch Receiver Cover
1 — Hitch Receiver Cover Tab Loca-
tions
2 — Locking Retainers
Hitch Receiver CoverSTARTING AND OPERATING
188

Trailer Hitch Receiver Cover Removal
(SRT Models) — If Equipped
Your vehicle may be equipped with a trailer
hitch receiver cover, this must be removed to
access the trailer hitch receiver (if equipped).
This hitch receiver cover is located at the
bottom center of the rear fascia.
1. Turn the two locking retainers located at
the bottom of the hitch receiver cover a
1/4 turn counterclockwise.
NOTE:
Use a suitable tool such as a coin in the
slot of the locking retainer if needed for
added leverage.
Hitch Receiver Cover
1 — Hitch Receiver Cover Tab Loca-
tions
2 — Locking Retainers
Hitch Receiver Cover
1 — Hitch Receiver Cover Retaining
Tabs
2 — Hitch Receiver Cover
3 — Locking Retainers
189

Bulb Replacement
High Intensity Discharge Headlamps (HID)
— If Equipped
The headlamps are a type of high voltage
discharge tube. High voltage can remain in
the circuit even with the headlamp switch off
and the key removed.Because of this, you
should not attempt to service a headlamp bulb
yourself. If a headlamp bulb fails, take your
vehicle to an authorized dealer for service.
WARNING!
A transient high voltage occurs at the bulb
sockets of High Intensity Discharge (HID)
headlamps when the headlamp switch is
turned ON. It may cause serious electrical
shock or electrocution if not serviced prop-
erly. See your authorized dealer for ser-
vice.NOTE:
On vehicles equipped with High Intensity
Discharge (HID) headlamps, when the head-
lamps are turned on, there is a blue hue to
the lamps. This diminishes and becomes
more white after approximately 10 seconds,
as the system charges.
Halogen Headlamps — If Equipped
NOTE:
Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as
atmospheric conditions change to allow the
condensation to change back to vapor. Turn-
ing the lamps on will usually accelerate the
clearing process.
1. Open the hood.
2. Access the back of the headlamp.
NOTE:
• The air filter housing must be removed.
• The windshield washer reservoir may
need to be rotated out of the way by
removing the fastener.
• Coolant reservoir (if equipped) will
need to be repositioned by removingthe fasteners, and moving the unit out
of the way.
3. To access the low beam bulb you must
remove the rubber boot seal from back-
side of the lamp housing.
NOTE:
Ensure the rubber boot is properly rein-
stalled to prevent water and moisture from
entering the lamp.
CAUTION!
•Do not contaminate the bulb glass by
touching it with your fingers or by allow-
ing it to contact other oily surfaces.
Shortened bulb life will result.
• Always use the correct bulb size and type
for replacement. An incorrect bulb size
or type may overheat and cause damage
to the lamp, the bulb socket, or the lamp
wiring.
4. Turn the low or high beam bulb one–
quarter turn counterclockwise to remove
from housing.
5. Disconnect the electrical connector and
replace the bulb.IN CASE OF EMERGENCY
200

Front Turn Signal Lamp
The front turn signal lamps are LEDs. See
your authorized dealer for service.
1. Open the hood.
2. Access the back of the headlamp.
NOTE:
• The air filter housing must be removed.
• The windshield washer reservoir may
need to be rotated out of the way by
removing the fastener.
• Coolant reservoir (if equipped) will
need to be repositioned by removing the
fasteners, and moving the unit out of
the way.
3. Turn the turn signal bulb one–quarter turn
counterclockwise to remove from housing.
4. Disconnect the electrical connector and
replace the bulb.CAUTION!
Do not touch the new bulb with your fin-
gers. Oil contamination will severely
shorten bulb life. If the bulb comes in
contact with any oily surface, clean the
bulb with rubbing alcohol.
Front Fog Lamps
Please see your authorized dealer for service.
Rear Tail, Stop, and Turn Signal Lamps
1. Raise the liftgate.
2. Remove the two push-pins from the tail
lamp housing.
3. Grasp the tail lamp and pull firmly rear-
ward to disengage the lamp from the ap-
erture panel.
4. Twist socket counter clockwise and re-
move from lamp.
Tail Lamp Push Pins
201

5. Pull the bulb to remove it from the socket.
6. Replace the bulb, reinstall the socket,
and reattach the lamp assembly.
Rear Liftgate Mounted Tail Lamp
1. Raise the liftgate.
2. Use a suitable tool to pry the lower trim
from the liftgate.3. Continue removing the trim.
4. Disconnect the two trim panel lights.
5. Tail lamps are now visible. Rotate sock-
et(s) counter clockwise.
Rear Of Tail Lamp
1 — Rear Stop Bulb Socket
2 — LED Tail Connector – Do Not Re-
move
3 — Rear Turn Signal Bulb SocketRear Liftgate Tail Lamps
Liftgate Lower Trim
IN CASE OF EMERGENCY
202