weight DODGE NITRO 2007 1.G Owners Manual

•Driver and Front Passenger Seat Belt Pretensioner
•Occupant Classification System (OCS) — Front Pas-
senger Seat Only
Occupant Classification Module
Passenger Airbag Disable (PAD) Indicator Light
Weight Sensors
How The Airbag System Works
•
TheOccupant Restraint Control (ORC) Modulede-
termines if a frontal, side, or rollover collision is severe
enough to require the airbags to inflate. The front
airbag inflators are designed to provide different rates
of airbag inflation from direction provided by the
ORC. The ORC may also modify the rate of inflation
based on the occupant size provided by the Occupant
Classification Module. The ORC will not detect roll
over, or rear impacts.The ORC also monitors the readiness of the electronic
parts of the system whenever the ignition switch is in
the START or ON positions. These include all of the
items listed above except the knee bolster, the instru-
ment panel, and the steering wheel and column. If the
key is in the LOCK position, in the ACC position, or
not in the ignition, the airbags are not on and will not
inflate.
Also, the ORC turns on the “Airbag Warning
Light” and “PAD Indicator Light” for 6 to 8
seconds for a self-check when the ignition is
first turned on. After the self-check, the
“Airbag Warning Light” will turn off. The “PAD
Indicator Light” will function normally (Refer toPas-
senger Airbag Disable (PAD) Indicator Lightin this
section). If the ORC detects a malfunction in any part
of the system, it turns on the “Airbag Warning Light”
52 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Front Passenger
Seat OccupantPassenger Air-
bag Disable
(PAD) Indicator
LightAirbag Status
Adult OFF ON
Grocery Bags,
Heavy Briefcases
and Other Rela-
tively Light Ob-
jectsON OFF
Empty or Very
Small ObjectsOFF* OFF
* Since the system senses weight, some small objects
will turn the PAD Indicator Light on.
The OCS classifies an occupant using weight sensors
mounted in the base of the front passenger seat. Any
weight on the seat will be sensed by the system. Objects
hanging on the seat or other passengers pushing down
on the seat will also be sensed. The weight of an adultwill cause the system to turn the airbag on. In this case,
the OCS has classified the occupant of the seat as an
adult. An adult occupant needs to sit in a normal position
(with their feet on or near the floor) in order to be
properly classified. Reclining the seat back too far may
change how an occupant is classified by the OCS.
Drivers and adult passengers should verify that the
“PAD Indicator Light” is not illuminated when an adult
is riding in the front passenger seat. If an adult occu-
pant’s weight is transferred to another part of the vehicle
(like the door or instrument panel), the weight sensors in
the seat may not properly classify the occupant. Objects
lodged under the seat or between the seat and the center
console can prevent the occupant’s weight from being
measured properly and may result in the occupant being
improperly classified. Ensure that the front passenger
seat back does not touch anything placed on the back seat
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 55
2

because this can also affect occupant classification. Also,
if you fold down the rear seat check to be sure it doesn’t
touch the front passenger seat.
If the front passenger seat is damaged in any way, it
should only be serviced by an authorized dealer. If the
seat is removed (or even if the seat attachment bolts are
loosened or tightened in any way), take the vehicle to an
authorized dealer.
If there is a fault present in the OCS, the “Airbag Warning
Light” (a red light located in the center of the instrument
cluster directly in front of the driver) will be turned on.
This indicates that you should take the vehicle to an
authorized dealer. The “Airbag Warning Light” is turned
on whenever there is a fault that can affect the operation
of the airbag system. If there is a fault present in the OCS,
both the “PAD Indicator Light” and the “Airbag Warning
Light” are illuminated to show that the passenger airbag
is turned off until the fault is cleared. If an object islodged under the seat and interferes with operation of
the weight sensors, a fault will occur which turns on both
the “PAD Indicator Light” and the “Airbag Warning
Light.” Once the lodged object is removed, the fault will
be automatically cleared after a short period of time.
•TheDriver and Passenger Airbag/Inflator Unitsare
located in the center of the steering wheel and the right
side of the instrument panel. When the ORC detects a
collision requiring the airbags, it signals the inflator
units. A large quantity of nontoxic gas is generated to
inflate the front airbags. Different airbag inflation rates
are possible, based on collision severity and occupant
size. The steering wheel hub trim cover and the upper
right side of the instrument panel separate and fold
out of the way as the bags inflate to their full size. The
bags fully inflate in about 50–70 milliseconds. This is
about half of the time it takes to blink your eyes. The
bags then quickly deflate while helping to restrain the
driver and front passenger.
56 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

The driver front airbag gas is vented through the vent
holes in the sides of the airbag. The passenger front
airbag gas is vented through the vent holes in the sides
of the airbag. In this way, the airbags do not interfere
with your control of the vehicle.
•TheOccupant Classification Module (OCM)is lo-
cated beneath the front passenger seat. The OCM
classifies the occupant into categories based on the
measurements made by the seat weight sensors. The
OCM communicates with the Occupant Restraint Con-
trol (ORC) Module. The ORC uses the occupant cat-
egory to determine whether the front passenger airbag
should be turned off. It also determines the rate of
airbag inflation during a collision.
•Your vehicle has fourWeight Sensorslocated between
the seat and the floor pan. The weight sensors measure
applied weight and transfers that information to the
OCM.
•TheSide Impact SRS Side Curtain Airbagsare de-
signed to activate only in certain side collisions. When
the ORC detects a collision requiring the side curtain
airbag to inflate, it signals the inflators on the crash
side of the vehicle. A quantity of nontoxic gas is
generated to inflate the side curtain airbag. The inflat-
ing side curtain airbag pushes the outside edge of the
headliner out of the way and covers the window. The
airbag inflates in about 30 milliseconds (about one
quarter of the time 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 airbag inflates. This especially
applies to children. The side curtain airbag is only
about 3
12inches (9 cm) thick when it is inflated.
•TheKnee Impact Bolstershelp protect the knees of
the driver and the front passenger, and position every-
one for the best interaction with the front airbag.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 57
2

Maintaining Your Airbag System
WARNING!
•Modifications to any part of the airbag system could cause it to fail when you
need it. You could be injured if the airbag 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.
•Do not attempt to modify any part of your advanced airbag system. The airbag
may inflate accidentally or may not function properly if modifications are
made. Take your vehicle to an authorized dealer for any advanced airbag system
service. If your seat including your trim cover and cushion needs to be serviced
in any way (including removal or loosening/tightening of seat attachment
bolts), take the vehicle to your authorized dealer. Only manufacturer approved
seat accessories may be used. If it is necessary to modify an advanced airbag
system for persons with disabilities, contact your authorized dealer.
•Do not place or hang any items such as add-on video players on the right front
passenger seat back. The additional weight may cause the Occupant Classifi-
cation System to be unable to correctly classify the right front occupant. This
could allow the passenger frontal airbag to inflate when it is not desired.
•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 airbag system yourself. Be sure
to tell anyone who works on your vehicle that it has an airbag system.
Airbag Warning Light
You will want to have the airbag system ready to inflate
for your protection in an impact. The airbag system is
designed to be maintenance free. If any of the following
occurs, have an authorized dealer service the system
promptly:
•Does not come on during the 6 to 8 seconds after the
ignition switch is first turned on.
•Remains on after the 6 to 8 second interval.
•Comes on for any period of time while driving.
Event Data Recorder (EDR)
In the event of an accident, your vehicle is designed to
record up to 5-seconds of specific vehicle data parameters
(see the following list) in an event data recorder prior to
the moment of airbag deployment, or near deployment,
and up to a quarter second of high-speed deceleration
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 61
2

Infants and Child Restraints
•
Safety experts recommend that children ride
rearward-facing in the vehicle until they are at least
one year oldandweigh at least 20 lbs (9 kg). Two types
of child restraints can be used rearward-facing: infant
carriers and “convertible” child seats.
•The infant carrier is only used rearward-facing in the
vehicle. It is recommended for children who weigh up
to about 20 lbs (9 kg). “Convertible” child seats often
have a higher weight limit in the rearward-facing
direction than infant carriers do, so they can be used
rearward-facing by children who weigh more than 20
lbs (9 kg) but are less than one year old. Both types of
child restraints are held in the vehicle by the lap/
shoulder belt or the LATCH child restraint anchorage
system (Refer to LATCH — Child Seat Anchorage
System in this section.)
•Rearward-facing child seats mustNEVERbe used in
the front seat of a vehicle with the front passenger
airbag unless the airbag is turned off. An airbag
deployment could cause severe injury or death to
infants in this position.
WARNING!
•Improper installation can lead to failure of an
infant or child restraint. It could come loose in a
collision. The child could be badly injured or
killed. Follow the manufacturer’s directions ex-
actly when installing an infant or child restraint.
•A rearward facing infant restraint should only be
used in a rear seat. A rearward facing infant
restraint in the front seat may be struck by a
deploying passenger airbag which may cause se-
vere or fatal injury to the infant.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 65
2

Here are some tips for getting the most out of your child
restraint:
•Before buying any restraint system, make sure that it
has a label certifying that it meets all applicable Safety
Standards. The manufacturer also recommends that
you try a child restraint in the vehicle seats where you
will use it before you buy it.
•The restraint must be appropriate for your child’s
weight and height. Check the label on the restraint for
weight and height limits.
•Carefully follow the instructions that come with the
restraint. If you install the restraint improperly, it may
not work when you need it.
•Except for the second row center seating position, all
passenger seat belts are equipped with “automatic
locking retractors identified by a distinctive label.”
The second row center position has a cinching latchplate identified by a distinctive label. Both types of
seat belts are designed to keep the lap portion tight
around the child restraint so that it is not necessary to
use a locking clip. If the seat belt has a cinching latch
plate, pulling up on the shoulder portion of the
lap/shoulder belt will tighten the belt (the cinching
latch plate will keep the belt tight). However, any seat
belt system may loosen with time, so check the belt
occasionally and pull it tight if necessary. For the
second row seat belts with the automatic locking
retractors, pull the belt from the retractor until there is
enough to allow you to pass through the child restraint
and slide the latch plate into the buckle. Then, pull the
belt until it is fully extracted from the retractor. Allow
the belt to return to the retractor, pulling on the excess
webbing to tighten the lap portion about the child
restraint. For additional information, refer toAuto-
matic Locking Modeearlier in this section.
66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

CARGO AREA FEATURES
Cargo Light
The cargo area light is activated by opening the liftgate,
opening any door, or by rotating the dimmer control on
the multi-function control lever to the extreme top posi-
tion.
Cargo Tie-Down Hooks
The tie-downs located on cargo area floor should be used
to safely secure loads when vehicle is moving.
WARNING!
Cargo tie-down hooks are not safe anchors for a
child seat tether strap. In a sudden stop or collision
a hook could pull loose and allow the child seat to
come loose. A child could be badly injured. Use only
the anchors provided for child seat tethers.
WARNING!
The weight and position of cargo and passengers can
change the vehicle center of gravity and vehicle
handling. To avoid loss of control resulting in per-
sonal injury, follow these guidelines for loading
your vehicle:
•Do not carry loads which exceed the load limits
described on the label attached to the left door or left
door center pillar.
•Always place cargo evenly on the cargo floor. Put
heavier objects as low and as far forward as possible.
•Place as much cargo as possible in front of the rear
axle. Too much weight or improperly placed weight
over or behind the rear axle can cause the vehicle to
sway.
150 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

•Right Front Low Pressure (with a single chime). Refer
to “Tire Pressure Monitoring System” in Section 5 of
this manual.
•Right Rear Low Pressure (with a single chime). Refer
to “Tire Pressure Monitoring System” in Section 5 of
this manual.
•Check TPM System (with a single chime). Refer to
“Tire Pressure Monitoring System” in Section 5 of this
manual.
•Check Gascap (refer to “Adding Fuel” in Section 5 of
this manual for more details)
Trip Functions
Press and release the MENU button until one of the
following Trip Functions displays in the EVIC:
•Average Fuel Economy
•Distance To Empty
•Elapsed Time
•Display Units of Measure in
Press the SCROLL button to cycle through all the Trip
Computer functions.
The Trip Functions mode displays the following informa-
tion:
•Average Fuel Economy
Shows the average fuel economy since the last reset.
When the fuel economy is reset, the display will read
“RESET” or show dashes for two seconds. Then, the
history information will be erased, and the averaging will
continue from the last fuel average reading before the
reset.
•Distance To Empty (DTE)
Shows the estimated distance that can be traveled with
the fuel remaining in the tank. This estimated distance is
determined by a weighted average of the instantaneous
182 INSTRUMENT PANEL AND CONTROLS

Tire Pressure Monitoring System (TPMS) —
If Equipped...........................287
▫Base System — If Equipped..............290
▫Premium System — If Equipped..........291
▫General Information...................295

Fuel Requirements......................296
▫3.7L Engine (If Equipped)...............296
▫4.0L Engine (If Equipped)...............296
▫Reformulated Gasoline.................297
▫Gasoline/Oxygenate Blends..............297
▫MMT In Gasoline.....................298
▫Materials Added To Fuel................298
▫Fuel System Cautions..................298▫Carbon Monoxide Warnings..............299

Adding Fuel..........................300
▫Fuel Filler Cap (Gas Cap)...............300
▫Loose Fuel Filler Cap Message............302

Vehicle Loading........................303
▫Certification Label.....................303

TrailerTowing .........................305
▫Common Towing Definitions.............306
▫Trailer Hitch Classification...............310
▫Trailer Towing Weights
(Maximum Trailer Weight Ratings).........310
▫Trailer And Tongue Weight..............314
▫Towing Requirements..................315
STARTING AND OPERATING 237
5