2012 RAM CHASSIS CAB height

To read data recorded by an EDR, special equipment is
required, and access to the vehicle or the EDR is needed.
In addition to the vehicle manufacturer, other parties,
such as law enforcement, that have the special equip-
ment, can read the information if they have access to the
vehicle or the EDR.
Child Restraints
Everyone in your vehicle needs to be buckled up all the
time, including babies and children. Every state in the
United States and all Canadian provinces require that
small children ride in proper restraint systems. This is the
law, and you can be prosecuted for ignoring it.
Children 12 years or younger should ride properly
buckled up in a rear seat, if available. According to crash
statistics, children are safer when properly restrained in
the rear seats rather than in the front. WARNING!In a collision, an unrestrained child, even a tiny baby,
can become a projectile inside the vehicle. The force
required to hold even an infant on your lap can
become so great that you could not hold the child, no
matter how strong you are. The child and others
could be badly injured. Any child riding in your
vehicle should be in a proper restraint for the child’s
size.
Infants And Child Restraints
Safety experts recommend that children ride rearward-
facing in the vehicle until they are two years old or until
they reach either the height or weight limit of their rear
facing child safety seat. Two types of child restraints can
be used rearward-facing: infant carriers and convertible
child seats.64 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

The infant carrier is only used rearward-facing in the
vehicle. It is recommended for children from birth until
they reach the weight or height limit of the infant carrier.
Convertible child seats can be used either rearward-
facing or forward-facing in the vehicle. 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 have outgrown
their infant carrier but are still less than at least two years
old. Children should remain rearward-facing until they
reach the highest weight or height allowed by their
convertible child seat. Both types of child restraints are
held in the vehicle by the lap/shoulder belt or the
LATCH child restraint anchor system. Refer to “Lower
Anchors and Tether for CHildren (LATCH)”. WARNING!Rearward-facing child seats must never be used in
the front seat of a vehicle with the front passenger air
bag. An air bag deployment could cause severe
injury or death to infants in this position.
Older Children And Child Restraints
Children who are two years old or who have outgrown
their rear-facing convertible child seat can ride forward-
facing in the vehicle. Forward-facing child seats and
convertible child seats used in the forward-facing direc-
tion are for children who are over two years old or who
have outgrown the rear-facing weight or height limit of
their rear-facing convertible child seat. Children should
remain in a forward-facing child seat with a harness for
as long as possible, up to the highest weight or height
allowed by the child seat. These child seats are also held 2 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 65

in the vehicle by the lap/shoulder belt or the LATCH
child restraint anchorage system. Refer to “Lower An-
chors and Tether for CHildren (LATCH)”.
All children whose weight or height is above the
forward-facing limit for the child seat should use a
belt-positioning booster seat until the vehicle’s seat belts
fit properly. If the child cannot sit with knees bent over
the vehicle’s seat cushion while the child’s back is against
the seatback, they should use a belt-positioning booster
seat. The child and belt-positioning booster seat are held
in the vehicle by the lap/shoulder belt.
NOTE: For additional information, refer to
www.seatcheck.org or call 1–866–SEATCHECK. Cana-
dian residents should refer to Transport Canada’s web-
site for additional information: http://www.tc.gc.ca/
roadsafety/safedrivers/childsafety/index.htm WARNING!• Rearward-facing child seats must never be used in
the front seat of a vehicle with a front passenger
air bag. An air bag deployment could cause severe
injury or death to infants in this position.
• 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 child restraint should only be
used in a rear seat.
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. Chrysler Group LLC also recommends that66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

you make sure that you can install the child restraint in
the vehicle 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.
• In the rear seat, you may have trouble tightening the
lap/shoulder belt on the child restraint because the
buckle or latch plate is too close to the belt path
opening on the restraint. Disconnect the latch plate
from the buckle and twist the short buckle-end belt
several times to shorten it. Insert the latch plate into
the buckle with the release button facing out. • If the belt still can’t be tightened, or if pulling and
pushing on the restraint loosens the belt, disconnect
the latch plate from the buckle, turn the latch plate
around, and insert the latch plate into the buckle
again. If you still can’t make the child restraint secure,
try a different seating position.
• Buckle the child into the seat according to the child
restraint manufacturer’s directions.
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.
(Continued)2 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 67

Adjusting The Seat Forward Or Rearward
The seat can be adjusted both forward and rearward.
Push the seat switch forward or rearward, the seat will move in the direction of the switch. Release the switch
when you have reached the desired position.
Adjusting The Seat Up Or Down
The height of the seats can be adjusted up or down. Pull
upward or push downward on the seat switch, the seat
will move in the direction of the switch. Release the
switch when you have reached the desired position.
Tilting The Seat Up Or Down
The angle of the seat cushion can be adjusted in four
directions. Pull upward or push downward on the front
or rear of the seat switch, the front or rear of the seat
cushion will move in the direction of the switch. Release
the switch when you have reached the desired position.
Reclining The Seatback
The angle of the seatback can be adjusted forward or
rearward. Push the seatback switch forward or rearward,
the seat will move in the direction of the switch. Release
the switch when you have reached the desired position.Power Seat Switches1 — Power Seat Switch
2 — Power Seatback Switch
3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 129

Adjusting The Seat Up Or Down
The height of the seats can be adjusted up or down. Pull
upward or push downward on the seat switch, the seat
will move in the direction of the switch. Release the
switch when you have reached the desired position.
Tilting The Seat Up Or Down
The angle of the seat cushion can be adjusted up or
down. Pull upward or push downward on the front of
the seat switch, the front of the seat cushion will move in
the direction of the switch. Release the switch when you
have reached the desired position.
WARNING!• Adjusting a seat while driving may be dangerous.
Moving a seat while driving could result in loss of
control which could cause a collision and serious
injury or death.
(Continued) WARNING! (Continued)• Seats should be adjusted before fastening the seat
belts and while the vehicle is parked. Serious
injury or death could result from a poorly adjusted
seat belt.
• Do not ride with the seatback reclined so that the
shoulder belt is no longer resting against your
chest. In a collision you could slide under the seat
belt, which could result in serious injury or death.
CAUTION!Do not place any article under a power seat or
impede its ability to move as it may cause damage to
the seat controls. Seat travel may become limited if
movement is stopped by an obstruction in the seat’s
path. 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 131

compact spare tires have the letter “T” or “S” molded
into the sidewall preceding the size designation. Ex-
ample: T145/80D18 103M. • High flotation tire sizing is based on U.S. design
standards and it begins with the tire diameter molded
into the sidewall. Example: 31x10.5 R15 LT.
Tire Sizing Chart
EXAMPLE:
Size Designation:
P = Passenger car tire size based on U.S. design standards
 ....blank....  = Passenger car tire based on European design standards
LT = Light truck tire based on U.S. design standards
TorS = Temporary spare tire
31 = Overall diameter in inches (in)
215 = Section width in millimeters (mm)
65 = Aspect ratio in percent (%)
— Ratio of section height to section width of tire
10.5 = Section width in inches (in)
R = Construction code
—  R  means radial construction
—  D  means diagonal or bias construction
15 = Rim diameter in inches (in)310 STARTING AND OPERATING

The recommended way to measure GTW is to put your
fully loaded trailer on a vehicle scale. The entire weight
of the trailer must be supported by the scale.
Gross Combination Weight Rating (GCWR)
The GCWR is the total permissible weight of your vehicle
and trailer when weighed in combination.
NOTE: The GCWR rating includes a 150 lbs (68 kg)
allowance for the presence of a driver.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum capacity of the front and rear
axles. Distribute the load over the front and rear axles
evenly. Make sure that you do not exceed either front or
rear GAWR. Refer to “Vehicle Loading/Vehicle Certifica-
tion Label” in “Starting and Operating” for further
information. WARNING!It is important that you do not exceed the maximum
front or rear GAWR. A dangerous driving condition
can result if either rating is exceeded. You could lose
control of the vehicle and have a collision.
Tongue Weight (TW)
The tongue weight is the downward force exerted on the
hitch ball by the trailer. In most cases it should not be less
than 10% or more than 15% of the trailer load. You must
consider this as part of the load on your vehicle.
Frontal Area
The frontal area is the maximum height multiplied by the
maximum width of the front of a trailer.
Trailer Sway Control
The trailer sway control can be a mechanical telescoping
link that can be installed between the hitch receiver and
5 STARTING AND OPERATING 345