2012 CHRYSLER 300 SRT sensor

▫Seat Belts And Pregnant Women .......... 56
▫ Seat Belt Extender ..................... 56
▫ Supplemental Restraint System (SRS) —
Air Bags ............................ 56
▫ Air Bag Deployment Sensors And Controls . . . 62
▫ Event Data Recorder (EDR) .............. 70
▫ Child Restraints ...................... 71
 Engine Break-In Recommendations .......... 82
Safety Tips ........................... 83
▫ Transporting Passengers ................ 83
▫ Exhaust Gas ......................... 84
▫ Safety Checks You Should Make Inside The
Vehicle ............................. 85
▫ Periodic Safety Checks You Should Make
Outside The Vehicle ................... 87
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 11

In addition, the vehicle is equipped with a Supplemental
Driver Side Knee Air Bag mounted in the instrument
panel below the steering column.NOTE:
The Driver and Front Passenger Advanced Front
Air Bags are certified to the new Federal regulations for
Advanced Air Bags.
The Advanced Front Air Bags have a multistage inflator
design. This allows the air bag to have different rates of
inflation based on several factors, including the severity
and type of collision.
This vehicle may be equipped with driver and/or front
passenger seat track position sensors that may adjust the
inflation rate of the Advanced Front Air Bags based upon
seat position.
This vehicle may be equipped with a driver and/or front
passenger seat belt buckle switch that detects whether
the driver or front passenger seat belt is fastened. The
seat belt buckle switch may adjust the inflation rate of the
Advanced Front Air Bags.
Advanced Front Air Bag And Knee Bolster Locations
1 — Driver And Passenger
Advanced Front Air Bags 2 — Knee Bolster
3 — Supplemental Driver Side
Knee Air Bag
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 57

•Front and Side Impact Sensors
•Front Seat Belt Pretensioners, Seat Belt Buckle Switch,
and Seat Track Position Sensors
Advanced Front Air Bag Features
The Advanced Front Air Bag system has multistage
driver and front passenger air bags. This system provides
output appropriate to the severity and type of collision as
determined by the Occupant Restraint Controller (ORC),
which may receive information from the front impact
sensors.
The first stage inflator is triggered immediately during an
impact that requires air bag deployment. 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, because 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 manually. You may
damage the air bags and you could be injured
because the air bags may no longer be functional.
The protective covers 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, citizen band radios, etc.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 59

NOTE:
•Air Bag covers may not be obvious in the interior trim,
but they will open during air bag deployment.
•Being too close to the side air bags during deployment
could cause you to be severely injured or killed.The system includes side impact sensors that are cali-
brated to deploy the side air bags during impacts that
require air bag occupant protection.
WARNING!
•Your vehicle is equipped with left and right
Supplemental Side Air Bag Inflatable Curtain
(SABIC), do not stack luggage or other cargo up
high enough to block the location of the SABIC.
The area where the SABIC is located should re-
main free from any obstructions.
•Do not use accessory seat covers or place objects
between you and the side air bags; the perfor-
mance could be adversely affected and/or objects
could be pushed into you, causing serious injury.Supplemental Side Air Bag Inflatable Curtains (SABIC)
Label Location
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 61

Supplemental Driver Side Knee Air Bag
The Supplemental Driver Side Knee Air Bag provides
enhanced protection and works together with the Driver
Advanced Front Air Bag during a frontal impact.
Knee Impact Bolster
The Knee Impact Bolster helps protect the knees of the
front passenger, and position the front occupant for the
best interaction with the Advanced Front Air Bag.
Along with seat belts and pretensioners, Advanced Front
Air Bags work with the Supplemental Driver Side Knee
Air Bag and the passenger side knee bolster to provide
improved protection for the driver and front passenger.
Side air bags also work with seat belts to improve
occupant protection.
Air Bag Deployment Sensors And Controls
Occupant Restraint Controller (ORC)
TheORC is part of a Federally regulated safety system
required for this vehicle.
The ORC determines if deployment of the front and/or
side air bags in a frontal or side collision is required.
Based on the impact sensor’s signals, a central electronic
ORC deploys the Advanced Front Air Bags, SABIC air
bags, SAB, Supplemental Driver Side Knee Air Bag, and
front seat belt pretensioners, as required, depending on
several factors, including the severity and type of impact.
Advanced Front Air Bags and Supplemental Driver Side
Knee Air Bag are designed to provide additional protec-
tion by supplementing the seat belts in certain frontal
collisions depending on several factors, including the
severity and type of collision. Advanced Front Air Bags
are not expected to reduce the risk of injury in rear, side,
or rollover collisions.
62 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

The Advanced Front Air Bags and Supplemental Driver
Side Knee Air Bag will not deploy in all frontal collisions,
including some that may produce substantial vehicle
damage — for example, some pole collisions, truck
underrides, and angle offset collisions. On the other
hand, depending on the type and location of impact,
Advanced Front Air Bags may deploy in crashes with
little vehicle front-end damage but that produce a severe
initial deceleration.
The side air bags will not deploy in all side collisions.
Side air bag deployment will depend on the severity and
type of collision.
Because air bag sensors measure vehicle deceleration
over time, vehicle speed and damage by themselves are
not good indicators of whether or not an air bag should
have deployed.Seat belts are necessary for your protection in all colli-
sions, and also are needed to help keep you in position,
away from an inflating air bag.
The ORC monitors the readiness of the electronic parts of
the air bag system whenever the ignition is in the 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.
Also, the ORC turns on the Air Bag Warning
Light in the instrument panel for approxi-
mately four to eight seconds for a self-check
when the ignition is first turned on. After the
self-check, the Air Bag Warning Light will turn off. If the
ORC detects a malfunction in any part of the system, it
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 63

Supplemental Side Air Bag Inflatable Curtain
(SABIC) Inflator Units
During collisions where the impact is confined to a
particular area of the side of the vehicle, the ORC may
deploy the SABIC air bags, depending on several factors,
including the severity and type of collision. In these
events, the ORC will deploy the SABIC only on the
impact side of the vehicle.
A quantity of non-toxic gas is generated to inflate the side
curtain air bag. The inflating side curtain air bag pushes
the outside edge of the headliner out of the way and
covers the window. The air bag inflates in about 30
milliseconds (about one-quarter of the time that it takes
to blink your eyes) with enough force to injure you if you
are not belted and seated properly, or if items are
positioned in the area where the side curtain air bag
inflates. This especially applies to children. The side
curtain air bag is only about 3-1/2 in (9 cm) thick when
it is inflated.Because air bag sensors estimate deceleration over time,
vehicle speed and damage are not good indicators of
whether or not an air bag should have deployed.
Front And Side Impact Sensors
In front and side impacts, impact sensors can aid the
ORC in determining appropriate response to 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.
66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫Display Warnings And Maintenance ....... 219
▫ Precautions While Driving With ACC ...... 222
▫ General Information .................. 226
▫ Normal (Fixed Speed) Cruise Control
Mode ............................. 226
▫ Forward Collision Warning — If Equipped . . 228
 Parksense Park Assist — If Equipped ...... 231
▫ Parksense Sensors................... 232
▫ Parksense Warning Display ............ 232
▫ Parksense Display................... 233
▫ Front Park Assist Audible Alerts ......... 237
▫ Enabling And Disabling Parksense ....... 237
▫ Service The Parksense Park Assist
System ............................ 237 ▫
Cleaning The Parksense System......... 238
▫ Parksense System Usage Precautions ...... 238
 Parkview Rear Back Up Camera —
If Equipped .......................... 241
▫ Turning Parkview On Or Off —
With Touch Screen Radio ............... 243
 Overhead Console ..................... 243
▫ Front Map/Reading Lights ............. 244
▫ Sunglass Bin Door ................... 245
 Garage Door Opener — If Equipped ........ 245
▫ Before You Begin Programming
HomeLink ........................ 247
▫ Programming A Rolling Code ........... 248
▫ Programming A Non-Rolling Code ........ 250
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 93