width Ram 3500 2017 Owner's Manual

Dump Feature (Manual Recline Seat Only) —
Standard Cab
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 for-
ward 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.
Mega Cab Rear Seat Features
Reclining Rear Seats — If Equipped
The recliner handle is located on the outside of the seat
cushion. To adjust the seatback, lift upward on the handle,
lean back on the seatback and when you reach the desired
position, release the handle.
Rear Seat Recliner Handle
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 125

If Equipped — Cargo Camera Icons:
•
— Backup Camera Touchscreen Button
•— Cargo Camera Touchscreen Button
If equipped with a Cargo Camera, a touchscreen button
to indicate the current active Camera image being
displayed is made available whenever the Rear View
Camera image is displayed.
If equipped with a Cargo Camera, a touchscreen button
to switch the display to Cargo Camera image is made
available whenever the Rear View Camera image is
displayed.
A touchscreen button Xto disable display of the camera
image is made available when the vehicle is not in RE-
VERSE gear.
When enabled, 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. NOTE:
For further information about how to access and
change the programmable features of the ParkView Rear
Backup Camera, refer to “Uconnect Settings” in “Under-
standing Your Instrument Panel” for further information.
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 - 6.5 ft (30 cm - 2m)
Green 6.5 ft or greater
(2 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, obstruc-
tions, or blind spots before backing up. You are re-
sponsible 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.
172 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

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 designation.
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 preceding the
size designation. Example: LT235/85R16.
• Temporary spare tires are designed for temporary emer-
gency use only. Temporary high pressure compact spare
tires have the letter “T” or “S” molded into the sidewall
preceding the size designation. Example: T145/80D18
103M.
• High flotation tire sizing is based on U.S. design stan-
dards and it begins with the tire diameter molded into
the sidewall. Example: 31x10.5 R15 LT.
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
508 STARTING AND OPERATING

Tire Sizing Chart
EXAMPLE:
Example Size Designation: P215/65R15XL 95H, 215/65R15 96H, LT235/85R16C, T145/80D18 103M, 31x10.5 R15 LT P= Passenger car tire size based on U.S. design standards, or
....blank.... = Passenger car tire based on European design standards, or
LT = Light truck tire based on U.S. design standards, or
TorS= Temporary spare tire or
31 = Overall diameter in inches (in)
215, 235, 145 = Section width in millimeters (mm)
65, 85, 80 = Aspect ratio in percent (%)
– Ratio of section height to section width of tire, or
10.5 = Section width in inches (in)
R = Construction code
–R means radial construction, or
– D means diagonal or bias construction
15, 16, 18 = Rim diameter in inches (in)
5
STARTING AND OPERATING 509

Gross Trailer Weight (GTW)
The GTW is the weight of the trailer plus the weight of all
cargo, consumables and equipment (permanent or tempo-
rary) loaded in or on the trailer in itsloaded and ready for
operation condition.
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.
WARNING!
If the gross trailer weight is 5,000 lbs (2 267 kg) or more,
it is recommended to use a weight-distributing hitch to
ensure stable handling of your vehicle. If you use a
standard weight-carrying hitch, you could lose control
of your vehicle and cause a collision.
Gross Combination Weight Rating (GCWR)
The GCWR is the total permissible weight of your vehicle
and trailer when weighed in combination.
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 infor-
mation.
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.
Tongue Weight (TW)
The tongue weight is the downward force exerted on the
hitch ball by the trailer. 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.
552 STARTING AND OPERATING