2016 JEEP GRAND CHEROKEE air condition

The outboard front passenger seat BeltAlert is not active
when the outboard front passenger seat is unoccupied.
BeltAlert may be triggered when an animal or other items
are placed on the outboard front passenger seat or when
the seat is folded flat (if equipped). It is recommended
that pets be restrained in the rear seat (if equipped) in pet
harnesses or pet carriers that are secured by seat belts,
and cargo is properly stowed.
BeltAlert can be activated or deactivated by your autho-
rized dealer. FCA US LLC does not recommend deacti-
vating BeltAlert.
NOTE:If BeltAlert has been deactivated and the driver
or outboard front seat passenger (if equipped with out-
board front passenger seat BeltAlert) is unbuckled the
Seat Belt Reminder Light will turn on and remain on until
the driver and outboard front seat passenger seat belts
are buckled.Lap/Shoulder Belts
All seating positions in your vehicle are equipped with
lap/shoulder belts.
The seat belt webbing retractor will lock only during very
sudden stops or collisions. This feature allows the shoul-
der part of the seat belt to move freely with you under
normal conditions. However, in a collision the seat belt
will lock and reduce your risk of striking the inside of the
vehicle or being thrown out of the vehicle.
WARNING!
•Relying on the air bags alone could lead to more
severe injuries in a collision. The air bags work with
your seat belt to restrain you properly. In some colli-
sions, the air bags won’t deploy at all. Always wear
your seat belt even though you have air bags.
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54 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

START or ON/RUN position. If the ignition is in the OFF
position or in the ACC position, the air bag system is not
on and the air bags will not inflate.
The ORC contains a backup power supply system that
may deploy the air bags even if the battery loses power or
it becomes disconnected prior to deployment.
The ORC turns on the Air Bag Warning Light in the
instrument panel for approximately four to eight seconds
for a self-check when the ignition is first placed in the
ON/RUN position. After the self-check, the Air Bag
Warning Light will turn off. If the ORC detects a mal-
function in any part of the system, it turns on the Air Bag
Warning Light, either momentarily or continuously. A
single chime will sound to alert you if the light comes on
again after initial startup.
The ORC also includes diagnostics that will illuminate
the instrument panel Air Bag Warning Light if a malfunc-
tion is detected that could affect the air bag system. Thediagnostics also record the nature of the malfunction.
While the air bag system is designed to be maintenance
free, if any of the following occurs, have an authorized
dealer service the air bag system immediately.
•
The Air Bag Warning Light does not come on during
the four to eight seconds when the ignition is first
placed in the ON/RUN position.
• The Air Bag Warning Light remains on after the four to
eight-second interval.
• The Air Bag Warning Light comes on intermittently or
remains on while driving.
NOTE: If the speedometer, tachometer, or any engine
related gauges are not working, the Occupant Restraint
Controller (ORC) may also be disabled. In this condition
the air bags may not be ready to inflate for your protec-
tion. Have an authorized dealer service the air bag
system immediately.
80 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the seat belt system periodically, checking for
cuts, frays, and loose parts. Damaged parts must be
replaced immediately. Do not disassemble or modify the
system.
Front seat belt assemblies must be replaced after a
collision. Rear seat belt assemblies must be replaced after
a collision if they have been damaged (i.e., bent retractor,
torn webbing, etc.). If there is any question regarding seat
belt or retractor condition, replace the seat belt.
Air Bag Warning Light
The Air Bag warning lightwill turn on for four to
eight seconds as a bulb check when the ignition is first
placed in the ON/RUN position. If the light is either
not on during starting, stays on, or turns on while driving, have the system inspected at an authorized
dealer as soon as possible. This light will illuminate
with a single chime when a fault with the Air Bag
Warning Light has been detected, it will stay on until
the fault is cleared. If the light comes on intermittently
or remains on while driving, have an authorized
dealer service the vehicle immediately. Refer to “Oc-
cupant Restraints” for further information.
Defroster
Check operation by selecting the defrost mode and place
the blower control on high speed. You should be able to
feel the air directed against the windshield. See your
authorized dealer for service if your defroster is inoper-
able.
Floor Mat Safety Information
Always use floor mats designed to fit the footwell of your
vehicle. Use only floor mats that leave the pedal area
unobstructed and that are firmly secured so that they
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 111

WARNING!
•Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, exhaus-
tion or other physical condition must exercise care
when using the seat heater. It may cause burns
even at low temperatures, especially if used for
long periods of time.
• Do not place anything on the seat or seatback that
insulates against heat, such as a blanket or cushion.
This may cause the seat heater to overheat. Sitting
in a seat that has been overheated could cause
serious burns due to the increased surface tempera-
ture of the seat.
Front Ventilated Seats — If Equipped
Located in the seat cushion and seat back are fans that
draw the air from the passenger compartment and move air through fine perforations in the seat cover to help
keep the driver and front passenger cooler in higher
ambient temperatures. The fans operate at two speeds,
HI and LO.
The front ventilated seats control buttons are located
within the Uconnect system. You can gain access to the
control buttons through the climate screen or the controls
screen.
•
Press the ventilated seat button
once to choose HI.
•Press the ventilated seat buttona second time to
choose LO.
• Press the ventilated seat buttona third time to
turn the ventilated seat OFF.
NOTE: The engine must be running for the ventilated
seats to operate.
154 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

1. Speedometer•Indicates vehicle speed.
2. Tachometer •Indicates the engine speed in revolutions per minute
(RPM x 1000).
3. Temperature Gauge •The temperature gauge shows engine coolant tem-
perature. Any reading within the normal range indi-
cates that the engine cooling system is operating
satisfactorily.
• The gauge pointer will likely indicate a higher tem-
perature when driving in hot weather or up moun-
tain grades. It should not be allowed to exceed the
upper limits of the normal operating range.CAUTION!
Driving with a hot engine cooling system could
damage your vehicle. If the temperature gauge reads
“H” pull over and stop the vehicle. Idle the vehicle
with the air conditioner turned off until the pointer
drops back into the normal range. If the pointer
remains on the “H”, turn the engine off immediately
and call an authorized dealer for service.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized dealer
for service if your vehicle overheats. If you decide to
look under the hood yourself, see “Maintaining Your
Vehicle”. Follow the warnings under the Cooling
System Pressure Cap paragraph.
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UNDERSTANDING YOUR INSTRUMENT PANEL 291

CD Player
Pushing the top of the switch once will go to the next
track on the CD. Pushing the bottom of the switch once
will go to the beginning of the current track, or to the
beginning of the previous track if it is within one second
after the current track begins to play.
If you push the switch up or down twice, it plays the
second track; three times, it will play the third, etc.
CD/DVD DISC MAINTENANCE
To keep a CD/DVD in good condition, take the following
precautions:
1. Handle the disc by its edge; avoid touching thesurface.
2. If the disc is stained, clean the surface with a soft cloth, wiping from center to edge. 3. Do not apply paper or tape to the disc; avoid scratch-
ing the disc.
4. Do not use solvents such as benzene, thinner, cleaners, or anti-static sprays.
5. Store the disc in its case after playing.
6. Do not expose the disc to direct sunlight.
7. Do not store the disc where temperatures may become too high.
NOTE: If you experience difficulty in playing a particular
disc, it may be damaged (e.g., scratched, reflective coat-
ing removed, a hair, moisture or dew on the disc)
oversized, or have protection encoding. Try a known
good disc before considering disc player service.
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UNDERSTANDING YOUR INSTRUMENT PANEL 423

RADIO OPERATION AND MOBILE PHONES
Under certain conditions, the mobile phone being on in
your vehicle can cause erratic or noisy performance from
your radio. This condition may be lessened or eliminated
by relocating the mobile phone antenna. This condition is
not harmful to the radio. If your radio performance does
not satisfactorily “clear” by the repositioning of the
antenna, it is recommended that the radio volume be
turned down or off during mobile phone operation when
not using Uconnect (if equipped).
Regulatory And Safety Information
USA/CANADA
Exposure to Radio Frequency Radiation
The radiated output power of the internal wireless radio
is far below the FCC radio frequency exposure limits.Nevertheless, the wireless radio will be used in such a
manner that the radio is 20 cm or further from the human
body.
The internal wireless radio operates within guidelines
found in radio frequency safety standards and recom-
mendations, which reflect the consensus of the scientific
community.
The radio manufacturer believes the internal wireless
radio is safe for use by consumers. The level of energy
emitted is far less than the electromagnetic energy emit-
ted by wireless devices such as mobile phones. However,
the use of wireless radios may be restricted in some
situations or environments, such as aboard airplanes. If
you are unsure of restrictions, you are encouraged to ask
for authorization before turning on the wireless radio.
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
424 UNDERSTANDING YOUR INSTRUMENT PANEL

1. This device may not cause harmful interference.
2. This device must accept any interference received,including interference that may cause undesired op-
eration.
NOTE:
• This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful inter-
ference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation.
• If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or
more of the following measures:
• Increase the separation between the equipment and
receiver.
• Consult the dealer or an experienced radio technician
for help.
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 (Radio,
Player, Settings, More, etc.), the driver and passenger
temperature settings will be indicated at the top of the
display.
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UNDERSTANDING YOUR INSTRUMENT PANEL 425