width Ram 1500 2013 Owner's Manual

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.
• 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.
Dump Feature — Manual Recline Seat Only
Actuating the recliner handle will allow the seatback to
swing (dump) forward on manual recliner seats. This
“dump” feature allows access to the storage bin behind
the seat.
WARNING!
• Do not stand or lean in front of the seat while
actuating the handle. The seatback may swing
forward and hit you causing injury.
• To avoid injury, place your hand on the seatback
and actuate the handle, then position the seatback
in the desired position.
40-20-40 Front Bench Seat — If Equipped
The seat is divided into three segments. The outboard
seat portions are each 40% of the total width of the seat.
On some models the back of the center portion (20%)
easily folds down to provide an armrest/center storage
compartment.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 149

PARKVIEW® REAR BACK UP CAMERA — IF
EQUIPPED
Your vehicle may be equipped with the ParkView® Rear
Back Up Camera that allows you to see a image of the
rear surroundings of your vehicle whenever the shift
lever is put into REVERSE. The image will be displayed
in the rearview mirror — if equipped or Uconnect®
screen — if equipped along with a caution note to “check
entire surroundings” across the top of the screen. After
five seconds this note will disappear. The ParkView®
camera is located to the left of the tailgate handle.
When the vehicle is shifted out of REVERSE, the rear
camera mode is exited.
Active guide lines are overlaid on the image to illustrate
the width of the vehicle and its projected backup path
based on the steering wheel position. The active guide
lines will show separate zones that will help indicate the
distance to the rear of the vehicle.The following table shows the approximate distances for
each zone:Zones Distance to the rear of the vehicle
Red 0 - 1 ft (0 - 30 cm)
Yellow 1 ft - 3 ft (30 cm-1m)
Green 3 ft or greater (1 m or greater)
WARNING!
Drivers must be careful when backing up even when
using the ParkView® Rear Back Up Camera. Always
check carefully behind your vehicle, and be sure to
check for pedestrians, animals, other vehicles, ob-
structions, or blind spots before backing up. You are
responsible for the safety of your surroundings and
must continue to pay attention while backing up.
Failure to do so can result in serious injury or death.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 193

TIRE SAFETY INFORMATION
Tire MarkingsNOTE:
•P (Passenger) - Metric tire sizing is based on U.S.
design standards. P-Metric tires have the letter “P”
molded into the sidewall preceding the size designa-
tion. Example: P215/65R15 95H.
• European-Metric tire sizing is based on European
design standards. Tires designed to this standard have
the tire size molded into the sidewall beginning with
the section width. The letter Pis absent from this tire
size designation. Example: 215/65R15 96H.
• LT (Light Truck) - Metric tire sizing is based on U.S.
design standards. The size designation for LT-Metric
tires is the same as for P-Metric tires except for the
letters “LT” that are molded into the sidewall preced-
ing the size designation. Example: LT235/85R16.
• Temporary spare tires are spares designed for tempo-
rary emergency use only. Temporary high pressure
1 — U.S. DOT Safety Standards
Code (TIN) 4 — Maximum Load
2 — Size Designation 5 — Maximum Pressure
3 — Service Description 6 — Treadwear, Traction and Temperature Grades
482 STARTING AND OPERATING

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)
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STARTING AND OPERATING 483

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
more than 10% 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
the trailer tongue that typically provides adjustable fric-
tion associated with the telescoping motion to dampen
any unwanted trailer swaying motions while traveling.If equipped, the electronic Trailer Sway Control (TSC)
recognizes a swaying trailer and automatically applies
individual wheel brakes and/or reduces engine power to
attempt to eliminate the trailer sway.
Weight-Carrying Hitch
A weight-carrying hitch supports the trailer tongue
weight, just as if it were luggage located at a hitch ball or
some other connecting point of the vehicle. These kinds
of hitches are the most popular on the market today and
they are commonly used to tow small- and medium-
sized trailers.
Weight-Distributing Hitch
A weight-distributing system works by applying lever-
age through spring (load) bars. They are typically used
for heavier loads to distribute trailer tongue weight to the
tow vehicle’s front axle and the trailer axle(s). When used
in accordance with the manufacturer’s directions, it pro-
vides for a more level ride, offering more consistent
536 STARTING AND OPERATING