sensor DODGE JOURNEY 2012 1.G Owners Manual

▫Enhanced Seat Belt Use Reminder System
(BeltAlert) ......................... 59
▫ Seat Belts And Pregnant Women .......... 60
▫ Seat Belt Extender ..................... 60
▫ Supplemental Restraint System (SRS) — Air
Bags .............................. 61
▫ Advanced Front Air Bag Features .......... 63
▫ Air Bag Deployment Sensors And Controls . . . 67
▫ Event Data Recorder (EDR) .............. 75▫
Child Restraints ...................... 76
 Engine Break-In Recommendations .......... 89
 Safety Tips ........................... 90
▫ Transporting Passengers ................ 90
▫ Exhaust Gas ......................... 91
▫ Safety Checks You Should Make Inside The
Vehicle ............................. 92
▫ Periodic Safety Checks You Should Make
Outside The Vehicle ................... 94
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 11

The Advanced Front Air Bags have a multistage inflator
design. This allows the air bag to have different rates of
inflation based on 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.
This vehicle is equipped with Supplemental Side Air Bag
Inflatable Curtains (SABIC) to protect the driver, front,
and rear passengers sitting next to a window. The SABIC
air bags are located above the side windows and their
covers are also labeled: SRS AIRBAG.This vehicle is equipped with Supplemental Seat-
Mounted Side Air Bags (SAB). The SABs are marked with
an air bag label sewn into the outboard side of the front
seats.
NOTE:
•Air Bag covers may not be obvious in the interior trim,
but they will open during air bag deployment.
•After any accident, the vehicle should be taken to an
authorized dealer immediately.
Air Bag System Components
Your vehicle may be equipped with the following air bag
system components:
•Occupant Restraint Controller (ORC)
•Air Bag Warning Light
•Steering Wheel and Column
•Instrument Panel
62 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

•Driver Side Knee Air Bag
•Knee Impact Bolster
•Driver Advanced Front Air Bag
•Passenger Advanced Front Air Bag
•Supplemental Seat-Mounted Side Air Bags (SAB)
•Supplemental Side Air Bag Inflatable Curtains
(SABIC)
•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.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 63

•Being too close to the SAB and SABIC 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 SAB and SABIC air bags during
impacts that require air bag occupant protection.
WARNING!
•Your vehicle is equipped with SABIC air bags, do
not have any accessory items installed which will
alter the roof, including adding a sunroof to your
vehicle. Do not add roof racks that require perma-
nent attachments (bolts or screws) for installation
on the vehicle roof. Do not drill into the roof of the
vehicle for any reason. (Continued)
WARNING! (Continued)
•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 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.
66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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 Bags.
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, Supplemental Seat-Mounted Side Air Bags, Supple-
mental Driver Side Knee Air Bag, and front seat belt
pretensioners, as required, depending on the severity and
type of impact.
The Advanced Front Air Bags and Supplemental Driver
Side Knee Air Bag are designed to provide additional
protection by supplementing the seat belts in certain
frontal collisions depending on the severity and type of
collision. Advanced Front Air Bags are not expected to
reduce the risk of injury in rear, side, or rollover colli-
sions.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 67

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 acci-
dents, 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
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
68 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

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.
NOTE:In a rollover the pretensioners and/or SAB and
SABIC air bags may deploy on both sides of the vehicle.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 is cycled to off.
•Turn on the interior lights, which remain on as long as
the battery has power or until the ignition key is
removed.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 71

▫Headlights With Wipers (Available With
Automatic Headlights Only) ............ 212
 Tilt/Telescoping Steering Column .......... 212
 Electronic Speed Control — If Equipped ..... 213
▫ To Activate ......................... 214
▫ To Set A Desired Speed ................ 215
▫ To Deactivate ....................... 215
▫ To Resume Speed .................... 215
▫ To Vary The Speed Setting .............. 215
▫ To Accelerate For Passing .............. 216
 Parksense Rear Park Assist — If Equipped . . . 216
▫ Parksense Sensors................... 217
▫ Parksense Warning Display ............ 217 ▫
Parksense Display................... 218
▫ Enabling And Disabling Parksense ....... 221
▫ Service The Parksense Rear Park Assist
System ............................ 222
▫ Cleaning The Parksense System......... 222
▫ Parksense System Usage Precautions ...... 222
 Parkview Rear Back Up Camera — If
Equipped ............................ 225
▫ Turning Parkview On Or Off — With Touch
Screen Radio ....................... 227
 Overhead Console ..................... 227
▫ Courtesy/Reading Lights .............. 227
▫ Sunglasses Storage ................... 228
▫ Interior Observation Mirror ............. 229
98 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

ParkSensewill retain the last system state (enabled or
disabled) from the last ignition cycle when the ignition is
changed to the ON/RUN position.
ParkSense can be active only when the shift lever is in
REVERSE. If ParkSense is enabled at this shift lever
position, the system will remain active until the vehicle
speed is increased to approximately 7 mph (11 km/h) or
above. The system will become active again if the vehicle
speed is decreased to speeds less than approximately
6 mph (9 km/h).
ParkSense Sensors
The four ParkSense sensors, located in the rear fascia/
bumper, monitor the area behind the vehicle that is
within the sensors’ field of view. The sensors can detect
obstacles from approximately 12 in (30 cm) up to 79 in
(200 cm) from the rear fascia/bumper in the horizontal
direction, depending on the location, type and orienta-
tion of the obstacle.
ParkSense Warning Display
The ParkSense Warning screen will only be displayed if
Sound and Display is selected from the Uconnect
Touch™ System. Refer to “Uconnect Touch™ Settings” in
“Understanding Your Instrument Panel” for further in-
formation.
The ParkSense Warning screen is located within the
Electronic Vehicle Information Center (EVIC). It provides
visual warnings to indicate the distance between the rear
fascia/bumper and the detected obstacle. Refer to “Elec-
tronic Vehicle Information Center (EVIC)/Settings” in
Understanding Your Instrument Panel” for further
information.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 217

Service The ParkSenseRear Park Assist System
When the ParkSenseRear Park Assist system is mal-
functioning, the Electronic Vehicle Information Center
(EVIC) will actuate a single chime, once per ignition
cycle, and it will display the “CLEAN PARK ASSIST”,
“SERVICE PARK ASSIST”, or “SERVICE PARK ASSIST
SYSTEM” message. Refer to “Electronic Vehicle Informa-
tion Center (EVIC)” in “Understanding Your Instrument
Panel” for further information. When the shift lever is
moved to REVERSE and the system has detected a fault
condition, the EVIC will display the “CLEAN PARK
ASSIST ”, “SERVICE PARK ASSIST”, or the “SERVICE
PARK ASSIST SYSTEM” message for as long as the
vehicle is in REVERSE. Under this condition, ParkSense
will not operate.
If “CLEAN PARK ASSIST” appears in the EVIC make
sure the rear fascia/bumper is clean and clear of snow, ice, mud, dirt or other obstruction and then cycle the
ignition. If the message appears again, see an authorized
dealer.
If “SERVICE PARK ASSIST” or “SERVICE PARK ASSIST
SYSTEM” appears in the EVIC, see an authorized dealer.
Cleaning The ParkSense
System
Clean the ParkSensesensors with water, car wash soap
and a soft cloth. Do not use rough or hard cloths. Do not
scratch or poke the sensors. Otherwise, you could dam-
age the sensors.
ParkSense System Usage Precautions
NOTE:
•Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris to keep the ParkSense system operat-
ing properly.
•Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense.
222 UNDERSTANDING THE FEATURES OF YOUR VEHICLE