2012 JEEP GRAND CHEROKEE warning lights

The first stage inflator is triggered immediately
during an impact that requires air bag deploy-
ment. This low output is used in less severe
collisions. A higher energy output is used for
more severe collisions.
WARNING!
•No objects should be placed over or near
the air bag on the instrument panel, be-
cause any such objects could cause harm if
the vehicle is in a collision severe enough
to cause the air bag to inflate.
• Do not put anything on or around the air
bag covers or attempt to open them manu-
ally. You may damage the air bags and you
could be injured because the air bags may
no longer be functional. The protective cov-
ers for the air bag cushions are designed to
open only when the air bags are inflating.
• Do not drill, cut or tamper with the knee
bolster in any way.
• Do not mount any accessories to the knee
bolster such as alarm lights, stereos, citi-
zen band radios, etc. Supplemental Seat-Mounted Side Air Bags
(SAB)
Supplemental Seat-Mounted Side Air Bags
(SAB) may provide enhanced protection to
help protect an occupant during a side impact.
The SAB is marked with an air bag label sewn
into the outboard side of the front seats.
When the air bag deploys, it opens the seam
between the front and side of the seat’s trim
cover. Each air bag deploys independently; a
left side impact deploys the left air bag only
and a right-side impact deploys the right air
bag only. Supplemental Side Air Bag Inflatable
Curtain (SABIC)
SABIC air bags may offer side-impact and
vehicle rollover protection to front and rear seat
outboard occupants in addition to that pro-
vided by the body structure. Each air bag
features inflated chambers placed adjacent to
the head of each outboard occupant that re-
duce the potential for side-impact head inju-
ries. The SABIC deploy downward, covering
both windows on the impact side.
Supplemental Seat-Mounted
Side Air Bag Label
Supplemental Side Air Bag InflatableCurtain (SABIC) Label Location
39

When RCP is on and the vehicle is in REVERSE,
the driver is alerted using both the visual and
audible alarms, including reducing the radio
volume.
WARNING!
RCP is not a Back Up Aid system. It is
intended to be used to help a driver detect an
oncoming vehicle in a parking lot situation.
Drivers must be careful when backing up,
even when using RCP. Always check carefully
behind your vehicle, look behind you, and be
sure to check for pedestrians, animals, other
vehicles, obstructions, and blind spots before
backing up. Failure to do so can result in
serious injury or death.
Modes Of OperationThree selectable modes of operation are avail-
able in the Electronic Vehicle Information Center
(EVIC). Refer to “Electronic Vehicle Information
Center (EVIC)/Personal Settings (Customer-
Programmable Features)” in “Understanding
Your Instrument Panel” for further information.
Blind Spot Alert
When operating in Blind Spot Alert mode, the
BSM system will provide a visual alert in the
appropriate side view mirror based on a de-
tected object. However, when the system is
operating in RCP, the system will respond with
both visual and audible alerts when a detected
object is present. Whenever an audible alert is
requested, the radio volume is reduced.
Blind Spot Alert Lights/Chime
When operating in Blind Spot Alert Lights/
Chime, the BSM system will provide a visual
alert in the appropriate side view mirror based
on a detected object. If the turn signal is then
activated, and it corresponds to an alert pres-
ent on that side of the vehicle, an audible chime
will also be sounded. Whenever a turn signal
and detected object are present on the same
side at the same time, both the visual and audio
alerts will be issued. In addition to the audible
alert the radio (if on) volume will be reduced.
NOTE:
•Whenever an audible alert is requested by
the BSM system, the radio volume is re-
duced. •
If the hazard flashers are on, the system
will request the appropriate visual alert
only.
When the system is in RCP, the system shall
respond with both visual and audible alerts
when a detected object is present. When-
ever an audible alert is requested, the radio
volume is reduced. Turn/hazard signal status
is ignored; the RCP state always requests
the chime.
Blind Spot Alert Off
When the BSM system is turned off there will be
no visual or audible alerts from either the BSM
or RCP systems.
NOTE:
The BSM system will store the current oper-
ating mode when the vehicle is shut off.
Each time the vehicle is started the previ-
ously stored mode will be recalled and used.
Astronomy Zone — System Temporarily
Unavailable
When the vehicle enters this zone the blind
spot system will become temporarily unavail-
able and the EVIC will display the message “
Blind spot system unavailable-Astronomy 73

Front Passenger Seat Fold-Flat
Feature — If Equipped
To fold the seatback to the flat load-floor posi-
tion, lift the recline lever and push the seatback
forward. To return to the seating position, raise
the seatback and lock it into place.
Heated Seats — If EquippedOn some models, the front and rear seats may
be equipped with heaters in both the seat
cushions and seatbacks.
WARNING!
•Persons who are unable to feel pain to the
skin because of advanced age, chronic
illness, diabetes, spinal cord injury, medi-
cation, alcohol use, exhaustion 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 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 temperature of the
seat.
Vehicles Equipped With Remote Start
On models that are equipped with remote start,
the driver’s heated seat can be programmed to
come on during a remote start. Refer to “Re-
mote Starting System — If Equipped” in
“Things to Know Before Starting Your Vehicle”
for further information. Front Heated Seats
There are two heated seat switches that allow
the driver and passenger to operate the seats
independently. The controls for each heater are
located near the bottom center of the instru-
ment panel (below the climate controls).
You can choose from HIGH, LOW or OFF heat
settings. Amber indicator lights in each switch
indicate the level of heat in use. Two indicator
lights will illuminate for HIGH, one for LOW and
none for OFF.
Press the switch once to select
HIGH-level heating. Press the
switch a second time to select
LOW-level heating. Press the
switch a third time to shut the heat-
ing elements OFF.
NOTE:
Once a heat setting is selected, heat will be
felt within two to five minutes.
When the HIGH-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 HIGH-level.
If the HIGH-level setting is selected, the system
Fold-Flat Passenger Seat
96

lights on the switch will be illuminated. When
LOW speed is selected one light will be illumi-
nated.
NOTE:
The engine must be running for the venti-
lated seats to operate.
Vehicles Equipped with Remote Start
On models that are equipped with remote start,
the driver’s ventilated seat can be programmed
to come on during a remote start. Refer to
“Remote Starting System — If Equipped” in
“Things to Know Before Starting Your Vehicle”
for further information.
Head RestraintsHead restraints are designed to reduce the risk
of injury by restricting head movement in the
event of a rear-impact. Head restraints should
be adjusted so that the top of the head restraint
is located above the top of your ear.
WARNING!
The head restraints for all occupants must be
properly adjusted prior to operating the ve-
hicle or occupying a seat. Head restraints
should never be adjusted while the vehicle is
in motion. Driving a vehicle with the head
restraints improperly adjusted or removed
could cause serious injury or death in the
event of a collision.
Active Head Restraints — Front Seats
Active Head Restraints are passive, deployable
components, and vehicles with this equipment
cannot be readily identified by any markings,
only through visual inspection of the head re-
straint. The head restraint will be split in two
halves, with the front half being soft foam and
trim, the back half being decorative plastic.
When AHRs deploy during a rear impact, the
front half of the head restraint extends forward
to minimize the gap between the back of the
occupant’s head and the AHR. This system is
designed to help prevent or reduce the extent
of injuries to the driver and front passenger in
certain types of rear impacts. Refer to “Occu- pant Restraints” in “Things To Know Before
Starting Your Vehicle” for further information.
To raise the head restraint, pull upward on the
head restraint. To lower the head restraint,
press the push button, located at the base of
the head restraint, and push downward on the
head restraint.
For comfort the Active Head Restraints can be
tilted forward and rearward. To tilt the head
restraint closer to the back of your head, pull
forward on the bottom of the head restraint.
Push rearward on the bottom of the head
restraint to move the head restraint away from
your head.
Push Button
98

WARNING!
Be sure the hood is fully latched before driving
your vehicle. If the hood is not fully latched, it
could open when the vehicle is in motion and
block your vision. Failure to follow this warn-
ing could result in serious injury or death.
LIGHTS
Headlight Switch
The headlight switch is located on the left side
of the instrument panel, next to the steering
wheel. The headlight switch controls the opera-
tion of the headlights, parking lights, instrument
panel lights, cargo lights and fog lights (if
equipped).To turn on the headlights, rotate
the headlight switch clockwise.
When the headlight switch is on
the parking lights, taillights, li-
cense plate light and instrument
panel lights 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
headlight and fog light (if equipped)
lenses that are lighter and less suscep-
tible to stone breakage than glass lights. Plastic is not as scratch resistant as glass
and therefore different lens cleaning pro-
cedures 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 materi-
als to clean the lenses.
Automatic Headlights — If EquippedThis 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.
Headlight Switch
105

The maximum braking applied by ACC is lim-
ited; however, the driver can always apply the
brakes manually, if necessary.
NOTE:
The brake lights will illuminate whenever the
ACC system applies the brakes.
A Proximity Warning will alert the driver if ACC
predicts that its maximum braking level is not
sufficient to maintain the set distance. If this
occurs, a visual alert “BRAKE” will flash in the
EVIC and a chime will sound while ACC con-
tinues to apply its maximum braking capacity.
When this occurs, you should immediately ap-
ply the brakes as needed to maintain a safe
distance from the vehicle ahead.
Adaptive Cruise Control (ACC) MenuThe EVIC displays the current ACC system
settings. The EVIC is located in the upper part
of the instrument cluster between the speed-
ometer and the tachometer. The information it
displays depends on ACC system status.Menu Button
Press the MENU button (located
on the steering wheel) repeatedly
until one of the following displays
in the EVIC:
Adaptive Cruise Control Off When ACC is deactivated, the display willread “Adaptive Cruise Control Off.”
Adaptive Cruise Control Ready When ACC is activated but the vehiclespeed setting has not been selected, the
display will read “Adaptive Cruise Control
Ready.”
ACC SET When ACC is set, the set speed willdisplay.
Brake Alert
123

WARNING!
To avoid serious injury or death:
•Only devices designed for use in this type
of outlet should be inserted into any 12 Volt
outlet.
• Do not touch with wet hands.
(Continued)
WARNING!(Continued)
• Close the lid when not in use and while
driving the vehicle.
• If this outlet is mishandled, it may cause an
electric shock and failure.
CAUTION!
•Many accessories that can be plugged in
draw power from the vehicle’s battery, even
when not in use (i.e., cellular phones, etc.).
Eventually, if plugged in long enough, the
vehicle’s battery will discharge sufficiently
to degrade battery life and/or prevent the
engine from starting.
• Accessories that draw higher power (i.e.,
coolers, vacuum cleaners, lights, etc.) will
degrade the battery even more quickly.
Only use these intermittently and with
greater caution.
(Continued)
CAUTION!(Continued)
• After the use of high power draw accesso-
ries, or long periods of the vehicle not being
started (with accessories still plugged in),
the vehicle must be driven a sufficient
length of time to allow the generator to
recharge the vehicle’s battery.
CUPHOLDERSThere are two cupholders for the front seat
passengers located in the center console.Power Outlet Fuse Locations
1 — M7 Fuse 20 A Yellow Power Outlet Right
Rear Quarter Panel
2 — M6 Fuse 20 A Yellow Cigar Lighter Instru-
ment Panel
3 — M36 Fuse 20 A Yellow Power Outlet Con-
sole Bin
Front Cupholder Location
144

As an added safety feature, your vehicle has
been equipped with a Tire Pressure Monitoring
System (TPMS) that illuminates a low tire pres-
sure telltale when one or more of your tires is
significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pres-
sure. Driving on a significantly under-inflated
tire causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect the
vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver’s
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire
pressure telltale.Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The TPMS
malfunction indicator is combined with the low
tire pressure telltale. When the system detects
a malfunction, the telltale will flash for approxi-
mately one minute and then remain continu-
ously illuminated. This sequence will continue
upon subsequent vehicle start-ups as long as
the malfunction exists. When the malfunction
indicator is illuminated, the system may not be
able to detect or signal low tire pressure as
intended. TPMS malfunctions may occur for a
variety of reasons, including the installation of
replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning
properly. Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle, to ensure that the
replacement or alternate tires and wheels allow
the TPMS to continue to function properly.CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures
and warning have been established for the tire
size equipped on your vehicle. Undesirable
system operation or sensor damage may re-
sult when using replacement equipment that
is not of the same size, type, and/or style.
Aftermarket wheels can cause sensor dam-
age. Do not use tire sealant from a can or
balance beads if your vehicle is equipped with
a TPMS, as damage to the sensors may
result.
12. Park/Headlight ON Indicator — If
Equipped This indicator will illuminate when
the park lights or headlights are
turned on.
161