2014 JEEP CHEROKEE heating

Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing (CO),
follow these safety tips:
•Do not run the engine in a closed garage or in
confined areas any longer than needed to move
your vehicle in or out of the area.
• If you are required to drive with the trunk/liftgate/
rear doors open, make sure that all windows are
closed and the climate control BLOWER switch is
set at high speed. DO NOT use the recirculation
mode.
(Continued)
WARNING! (Continued)
•If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling
controls to force outside air into the vehicle. Set the
blower at high speed.
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system.
Whenever a change is noticed in the sound of the exhaust
system, when exhaust fumes can be detected inside the
vehicle, or when the underside or rear of the vehicle is
damaged, have a competent mechanic inspect the com-
plete exhaust system and adjacent body areas for broken,
damaged, deteriorated, or mispositioned parts. Open
seams or loose connections could permit exhaust fumes
to seep into the passenger compartment. In addition,
inspect the exhaust system each time the vehicle is raised
for lubrication or oil change. Replace as required.
116 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Manual Seat Height Adjustment — If Equipped
The driver ’s seat height can be raised or lowered by
using a lever, located on the outboard side of the seat.
Pull upward on the lever to raise the seat height or push
downward on the lever to lower the seat height.
Front Heated Seats — If Equipped
The front heated seats control buttons are located within
the climate or controls screen of the touchscreen.
•Press the heated seat button
once to turn the High
setting On.
• Press the heated seat buttona second time to turn
the Low setting On.
• Press the heated seat buttona third time to turn
the heating elements Off.
When the HI-level setting is selected, the heater will
provide a boosted heat level during the first four minutes
of operation. Then, the heat output will drop to the
normal HI-level. If the HI-level setting is selected, the
system will automatically switch to LO-level after a
maximum of 60 minutes of continuous operation. At that
Seat Height Adjustment
152 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

To lock the steering column in position, push the control
handle upward until fully engaged.
WARNING!
Do not adjust the steering column while driving.
Adjusting the steering column while driving or driv-
ing with the steering column unlocked, could cause
the driver to lose control of the vehicle. Failure to
follow this warning may result in serious injury or
death.
HEATED STEERING WHEEL — IF EQUIPPED
The steering wheel contains a heating element that helps
warm your hands in cold weather. The heated steering
wheel has only one temperature setting. Once the heated
steering wheel has been turned on it will operate for
up to 80 minutes before automatically shutting off.The heated steering wheel can shut off early or may not
turn on when the steering wheel is already warm.
The heated steering wheel control button is located
within the climate or controls screen of the touchscreen.
•
Press the heated steering wheel button
once to
turn the heating element On.
• Press the heated steering wheel buttona second
time to turn the heating element Off.
NOTE: The engine must be running for the heated
steering wheel to operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote start, the
heated steering wheel can be programmed to come on
during a remote start through the Uconnect® system.
Refer to “Uconnect® Settings” in “Understanding Your
Instrument Panel” for further information.
184 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

3.Without releasing the button proceed with “Program-
ming A Non-Rolling Code” step 2 and follow all
remaining steps.
Canadian/Gate Operator Programming
For programming transmitters in Canada/United States
that require the transmitter signals to “time-out” after
several seconds of transmission.
Canadian radio frequency laws require transmitter sig-
nals to time-out (or quit) after several seconds of trans-
mission – which may not be long enough for HomeLink®
to pick up the signal during programming. Similar to this
Canadian law, some U.S. gate operators are designed to
time-out in the same manner.
It may be helpful to unplug the device during the cycling
process to prevent possible overheating of the garage
door or gate motor. 1. Cycle the ignition to the ON/RUN position.
2. Place the hand-held transmitter 1 to 3 in (3 to 8 cm)
away from the HomeLink® button you wish to pro-
gram while keeping the HomeLink® indicator light in
view.
3. Continue to press and hold the HomeLink® button, while you press and release (“cycle”), your hand-held
transmitter every two seconds until HomeLink® has
successfully accepted the frequency signal. The indi-
cator light will flash slowly and then rapidly when
fully trained.
4. Watch for the HomeLink® indicator to change flash rates. When it changes, it is programmed. It may take
up to 30 seconds or longer in rare cases. The garage
door may open and close while you are programming.3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 291

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 interior surface of the
window.
• Keep all objects a safe distance from the window.
ROOF LUGGAGE RACK — IF EQUIPPED
NOTE: Roof rack and crossbars cannot be used on
vehicles equipped with Skyslider®.
The load carried on the roof, when equipped with a
luggage rack, must not exceed 150 lbs (68 kg), and it
should be uniformly distributed over the cargo area.
Crossbars should always be used whenever cargo is
placed on the roof rack. Check the straps frequently to be
sure that the load remains securely attached.
NOTE: Crossbars can be purchased at a Chrysler dealer
through Mopar® parts.
External racks do not increase the total load carrying
capacity of the vehicle. Be sure that the total occupant
and luggage load inside the vehicle, plus the load on the
luggage rack, do not exceed the maximum vehicle load
capacity.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 319

CLIMATE CONTROLS
The air conditioning and heating system is designed to
make you comfortable in all types of weather. This
system can be operated through either the controls on the
instrument panel or through the Uconnect® system dis-
play.
When the Uconnect® system is in different modes (Ra-
dio, Player, Settings, More, etc.) the driver and passenger
temperature settings will be indicated at the top of the
display.
Manual Climate Controls Without Touchscreen —
If Equipped
The controls for the manual heating and air conditioning
system in this vehicle consist of a series of outer rotary
dials and inner push knobs. These comfort controls can
be set to obtain desired interior conditions.
Manual Climate Controls
1 — RECIRCULATION Control 5 — Air Conditioning (A/C)
2 — Front Blower Control 6 — REAR DEFROST Mode
3 — MAX Air Conditioning
(A/C)7 — MODE Control
4 — Temperature Control
4
UNDERSTANDING YOUR INSTRUMENT PANEL 393

4. Front Defrost Button
Press and release to change the current airflow setting to
Defrost mode. The indicator illuminates when this fea-
ture is ON. Air comes from the windshield and side
window demist outlets. When the defrost button is
selected, the blower level will increase. Use Defrost mode
with maximum temperature settings for best windshield
and side window defrosting and defogging.
5. Rear Defrost Button
Press and release this button to turn on the rear window
defroster and the heated outside mirrors (if equipped).
An indicator will illuminate when the rear window
defroster is on. The rear window defroster automatically
turns off after 10 minutes. For each additional press of
this button, five additional minutes will be added to the
timer function.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 interior surface of the
window.
• Keep all objects a safe distance from the window.
400 UNDERSTANDING YOUR INSTRUMENT PANEL

6. Rear Defrost Button
Press and release this button to turn on the rear window
defroster and the heated outside mirrors (if equipped).
An indicator will illuminate when the rear window
defroster is on. The rear window defroster automatically
turns off after 10 minutes. For each additional press of
this button, five additional minutes will be added to the
timer function.
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.
(Continued)
CAUTION!
(Continued)
•Do not use scrapers, sharp instruments, or abrasive
window cleaners on the interior surface of the
window.
• Keep all objects a safe distance from the window.
7. Passenger Temperature Control Up Button
Provides the passenger with independent temperature
control. Push the hard-key button for warmer tempera-
ture settings or on the touchscreen, touch and slide the
soft-key temperature bar towards the red arrow soft-key
for warmer temperature settings.
NOTE: Pressing this button while in Sync mode will
automatically exit Sync.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 405