2012 JEEP WRANGLER light

WARNING!
Ignoring the Air Bag Warning Light in your instru-
ment panel could mean you won’t have the air bags
to protect you in a collision. If the light does not come
on as a bulb check when the ignition is first turned
on, stays on after you start the vehicle, or if it comes
on as you drive, have an authorized dealer service the
air bag system immediately.
Driver And Passenger Advanced Front Air Bag
Inflator Units
The Driver and Passenger Advanced Front Air Bag
Inflator Units are located in the center of the steering
wheel and on the right side of the instrument panel.
When the ORC detects a collision requiring the Ad-
vanced Front Air Bags, it signals the inflator units. A large
quantity of non-toxic gas is generated to inflate the
Advanced Front Air Bags. Different air bag inflation ratesare possible, based on the collision type and severity. The
steering wheel hub trim cover and the upper right side of
the instrument panel separate and fold out of the way as
the air bags inflate to their full size. The air bags fully
inflate in about 50 to 70 milliseconds. This is about half of
the time it takes to blink your eyes. The air bags then
quickly deflate while helping to restrain the driver and
front passenger.
The Advanced Front Air Bag gas is vented through the
vent holes in the sides of the air bag. In this way, the air
bags do not interfere with your control of the vehicle.Supplemental Seat-Mounted Side Air Bags (SAB)
Inflator Units — If Equipped
The Supplemental Seat-Mounted Side Air Bags Inflator
Units (if equipped) are designed to activate only in
certain side collisions.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 65

The ORC determines if a side collision requires the side
air bags to inflate, based on several factors, including the
severity and type of collision.
Based on several factors, including the severity and type
of collision, the side air bag inflator on the crash side of
the vehicle is triggered, releasing a quantity of non-toxic
gas. The inflating SAB exits through the seat seam into
the space between the occupant and the door. The SAB
fully inflate in about 10 milliseconds. The side air bag
moves at a very high speed and with such a high force
that it could injure you if you are not seated properly, or
if items are positioned in the area where the side air bag
inflates. This especially applies to children.
Knee Impact Bolsters
The Knee Impact Bolsters help protect the knees of the
driver and the front passenger, and position front occu-
pants for the best interaction with the Advanced Front
Air Bag.
Front And Side Impact Sensors
In front and side impacts, front and side impact sensors
can aid the ORC in determining the appropriate response
to certain impact events.
Enhanced Accident Response System
In the event of an impact causing air bag deployment, if
the communication network remains intact, and the
power remains intact, depending on the nature of the
event the ORC will determine whether to have the
Enhanced Accident Response System perform the follow-
ing functions:
•Cut off fuel to the engine.
•Flash hazard lights as long as the battery has power or
until the ignition key is turned off.
•Turn on the interior lights, which remain on as long as
the battery has power or until the ignition key is
removed.
66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Maintaining Your Air Bag System
WARNING!
•Modifications to any part of the air bag system
could cause it to fail when you need it. You could
be injured if the air bag system is not there to
protect you. Do not modify the components or
wiring, including adding any kind of badges or
stickers to the steering wheel hub trim cover or the
upper right side of the instrument panel. Do not
modify the front bumper or vehicle body structure,
or add aftermarket side steps or running boards.
•You need proper knee impact protection in a
collision. Do not mount or locate any aftermarket
equipment on or behind the knee bolsters.
•It is dangerous to try to repair any part of the air
bag system yourself. Be sure to tell anyone who
works on your vehicle that it has an air bag system.
Air Bag Warning Light
You will want to have the air bags ready to
inflate for your protection in a collision. The
Air Bag Warning Light monitors the internal
circuits and interconnecting wiring associated
with air bag system electrical components. 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 switch is
first turned to 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.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 69

inspect the exhaust system each time the vehicle is raised
for lubrication or oil change. Replace as required.
Safety Checks You Should Make Inside The
Vehicle
Seat Belts
Inspect the 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 belt
or retractor condition, replace the belt.
Air Bag Warning Light
The light should come on and remain on for four to eight
seconds as a bulb check when the ignition switch is first
turned ON. If the light is not lit during starting, see yourauthorized dealer. If the light stays on, flickers, or comes
on while driving, have the system checked by an autho-
rized dealer.
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
inoperable.
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
cannot slip out of position and interfere with the pedals
or impair safe operation of your vehicle in other ways.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 87

Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks and bulges.
Check the wheel nuts for tightness. Check the tires
(including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid, or
brake fluid leaks are suspected, the cause should be
located and corrected immediately.2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 89

Seats .............................. 135
▫ Front Seat Adjustment ................. 135
▫ Manual Seat Height Adjustment — If
Equipped .......................... 136
▫ Front Seatback Recline ................. 137
▫ Front Passenger Easy Entry Seat —
Two-Door Models .................... 138
▫ Tip n’ Slide Seats — Two-Door Models ..... 139
▫ Heated Seats — If Equipped ............ 141
▫ Head Restraints ..................... 142
▫ Fold And Tumble Rear Seat — Two-Door
Models ........................... 144
▫ Removing The Rear Seat — Two-Door
Models ........................... 145 ▫
Replacing The Rear Seat — Two-Door
Models ........................... 146
▫ 60/40 Split Folding Rear Seat — Four-Door
Models ........................... 146
 To Open And Close The Hood ............ 148
 Lights ............................. 149
▫ Multifunction Lever .................. 149
▫ Headlights And Parking Lights .......... 150
▫ Automatic Headlights — If Equipped ...... 150
▫ Turn Signals ........................ 151
▫ Lane Change Assist ................... 152
▫ Lights-On Reminder .................. 152
▫ High/Low Beam Switch ............... 152
▫ Flash-To-Pass ....................... 152
92 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

▫Front Fog Lights ..................... 152
▫ Instrument Panel Dimmer .............. 153
▫ Daytime Running Lights — If Equipped .... 153
▫ Interior Lights ...................... 154
 Windshield Wipers And Washers .......... 155
▫ Windshield Wiper Operation ............ 156
▫ Intermittent Wiper System .............. 156
▫ Windshield Washers .................. 157
▫ Mist Feature ........................ 158
 Tilt Steering Column ................... 158
 Electronic Speed Control — If Equipped ..... 159
▫ To Activate ......................... 160
▫ To Set A Desired Speed ................ 161 ▫
To Deactivate ....................... 161
▫ To Resume Speed .................... 161
▫ To Vary The Speed Setting .............. 161
▫ To Accelerate For Passing .............. 162
 Electrical Power Outlet ................. 162
 Power Inverter — If Equipped ............ 166
 Cupholders .......................... 168
▫ Front Cupholders .................... 168
▫ Rear Cupholders ..................... 168
 Storage ............................. 169
▫ Glovebox Storage .................... 169
▫ Console Storage Compartment ........... 169
▫ Rear Storage Compartment ............. 169
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 93

MIRRORS
Inside Day/Night Mirror
A two-point pivot system allows for horizontal and
vertical adjustment of the mirror. The mirror should be
adjusted to center on the view through the rear window.
Headlight glare can be reduced by moving the small
control under the mirror to the night position (toward the
rear of the vehicle). The mirror should be adjusted while
set in the day position (toward the windshield).
Adjusting Rearview Mirror
96 UNDERSTANDING THE FEATURES OF YOUR VEHICLE