2017 Ram ProMaster width

selector is put into REVERSE and/or when the rear doors
are opened. The image will be displayed on the touch-
screen display along with a caution note to “check entire
surroundings” across the top of the screen. After five
seconds this note will disappear. The ParkView Rear Back
Up Camera is located on the top rear of the vehicle below
the center light.When the vehicle is shifted out of REVERSE and/or when
the rear doors are closed, the rear camera mode is exited
and the navigation or audio screen appears again.
When displayed, static grid lines will illustrate the width of
the vehicle and will show separate zones that will help
indicate the distance to the rear of the vehicle. The follow-
ing table shows the approximate distances for each zone:
Zone
Distance to the rear of the vehicle
Red 0 - 1 ft (0 - 30 cm)
Yellow 1 ft - 3 ft (30 cm - 1 m)
Green 3 ft or greater (1 m or greater)
Rear Back Up Camera Location
90 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Safety/Assistance
After pressing the “Safety/Assistance” button on the
touchscreen, the following settings will be available:
Setting NameSelectable Options
ParkView Rear Backup Camera Ac- tive Guide Lines — If Equipped
NOTE: The “ParkView Backup Camera Active Guide Lines” setting overlays the Rear Backup Camera image with
active, or dynamic, grid lines to help illustrate the width of the vehicle and its project back up path, based on the
steering wheel position when the option is checked. A dashed center line overlay indicates the center of the vehicle to
assist with parking or aligning to a hitch/receiver.
ParkView Backup Camera Delay — If Equipped On
Off
NOTE:
The “ParkView Backup Camera Delay” setting determines whether or not the screen will display the rear view image
with dynamic grid lines for up to 10 seconds after the vehicle is shifted out of REVERSE. This delay will be canceled
if the vehicle’s speed exceeds 8 mph (13 km/h), the transmission is shifted into PARK, or the ignition is switched to
the OFF position.
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UNDERSTANDING YOUR INSTRUMENT PANEL 149

NOTE:
•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.
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STARTING AND OPERATING 199

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)
200 STARTING AND OPERATING

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.
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.
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 friction
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
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