warning Ram 1500 2020 Owner's Manual

394 STARTING AND OPERATING
Left Lane Departure — Both Lane Lines Detected
• When the LaneSense system is ON and both the lane mark -
ings have been detected, the system is "armed" to provide
visual warnings in the instrument cluster display and a
torque warning in the steering wheel if an unintentional
lane departure occurs .The lane lines turn from gray to
white and the LaneSense telltale is solid green.
Lanes Sensed (White Lines) With Green Telltale • When the LaneSense system senses a lane drift situation,
the left lane line turns solid yellow. The LaneSense telltale changes from solid green to solid yellow. At this time
torque is applied to the steering wheel in the opposite
direction of the lane boundary.
For example: If approaching the left side of the lane the
steering wheel will turn to the right.
Lane Sensed (Solid Yellow Lane Line) With Solid Yellow Telltale
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• When the LaneSense system senses the lane has beenapproached and is in a lane departure situation, the left
lane line flashes yellow (on/off). The LaneSense telltale
changes from solid yellow to flashing yellow. At this time
torque is applied to the steering wheel in the opposite
direction of the lane boundary.
For example: If approaching the left side of the lane the
steering wheel will turn to the right.
Lane Approached (Flashing Yellow Lane Line) With Flashing Yellow Telltale NOTE:
The LaneSense system operates with the similar behavior for
a right lane departure.
Changing LaneSense Status
The LaneSense system has settings to adjust the intensity of
the torque warning and the warning zone sensitivity (Early/
Medium/Late) that you can configure through the Uconnect
system screen. Refer to “Uconnect Settings” in “Multimedia”
for further information.
NOTE:

• When enabled the system operates above 37 mph (60 km/h)
and below 112 mph (180 km/h).

• Use of the turn signal suppresses the warnings.
• The system will not apply torque to the steering wheel whenever a safety system engages (Anti-Lock Brakes,
Traction Control System, Electronic Stability Control,
Forward Collision Warning, etc.).
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NOTE:
For further information about how to access and change the
programmable features of the ParkView Rear Backup
Camera, refer to “Uconnect Settings” in “Multimedia” for
further information.
A dashed center line overlay indicates the center of the
vehicle to assist with parking or aligning to a hitch/receiver.
The following table shows the approximate distances for
each zone:The ParkView Camera is located in the center of the tailgate
handle.
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, obstructions, 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.
CAUTION!
• To avoid vehicle damage, ParkView should only be used as a parking aid. The ParkView camera is unable
to view every obstacle or object in your drive path.
• To avoid vehicle damage, the vehicle must be driven slowly when using ParkView to be able to stop in time
when an obstacle is seen. It is recommended that the
driver look frequently over his/her shoulder when
using ParkView.
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402 STARTING AND OPERATING
REVERSE unless the vehicle speed exceeds 8 mph (13 km/
h), the vehicle is shifted into PARK or the ignition is placed
in the OFF position. There is a touch screen button “X” to
disable the display of the camera image.
• When the vehicle is shifted out of REVERSE (with camera delay turned off), the surround view camera mode is
exited and the last known screen appears again.
The system is deactivated in the following conditions if it
was activated manually from the Uconnect controls menu
via Surround View button or Backup Camera button:
• The “X” button on the display is pressed
• Vehicle is shifted into PARK
• Ignition is placed in the OFF position
• Vehicle speed is over 8 mph (13 km/h) for 10 seconds
NOTE:
If the Surround View Camera is activated manually, and the
vehicle is shifted into REVERSE, deactivation methods for
automatic activation are assumed. The camera delay system is turned off manually through the
Uconnect settings menu. Refer to “Uconnect Settings” in
“Multimedia” for further information.
NOTE:
• If snow, ice, mud, or any foreign substance builds up on
the camera lenses, clean the lenses, rinse with water, and
dry with a soft cloth. Do not cover the lenses.
• If a malfunction with the system has occurred, see an authorized dealer.
WARNING!
Drivers must be careful when backing up even when
using the Surround View Camera. Always check
carefully behind your vehicle, and be sure to check for
pedestrians, animals, other vehicles, obstructions, 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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REFUELING THE VEHICLE
The fuel filler is located behind the fuel filler door, on the left
side of the vehicle.
There is no fuel filler cap. Two flapper doors inside the pipe
seal the system.CAUTION!
• To avoid vehicle damage, Surround View should only be used as a parking aid. The Surround View camera is
unable to view every obstacle or object in your drive
path.
• To avoid vehicle damage, the vehicle must be driven slowly when using Surround View to be able to stop in
time when an obstacle is seen. It is recommended that
the driver look frequently over his/her shoulder when
using Surround View.
WARNING!
• Never have any smoking materials lit in or near the vehicle when the fuel door is open or the tank is being
filled.
• Never add fuel when the engine is running. This is in violation of most state and federal fire regulations and
may cause the MIL to turn on.
• A fire may result if gasoline is pumped into a portable container that is inside of a vehicle. You could be
burned. Always place gas containers on the ground
while filling.
CAUTION!
To avoid fuel spillage and overfilling, do not “top off”
the fuel tank after filling.
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STARTING AND OPERATING 405
NOTE:
In certain cold conditions, ice may prevent the fuel filler door
from opening. If this occurs, lightly push on the fuel filler
door around the perimeter to break the ice build up.
Emergency Gas Can Refueling
Most gas cans will not open the flapper doors.
A funnel is provided to open the flapper doors to allow
emergency refueling with a gas can.
1. Retrieve funnel from the jack and jack tool kit.
2. Insert funnel into same filler pipe opening as the fuelnozzle. 3. Ensure funnel is inserted fully to hold flapper doors open.
4. Pour fuel into funnel opening.
5. Remove funnel from filler pipe, clean off prior to putting
back in the jack and jack tool kit.
VEHICLE LOADING
Gross Vehicle Weight Rating (GVWR)
The Gross Vehicle Weight Rating (GVWR) is the total
permissible weight of your vehicle including driver, passen -
gers, vehicle, options and cargo. The label also specifies
maximum capacities of front and rear axle systems Gross
Axle Weight Rating (GAWR). Total load must be limited so
GVWR and front and rear GAWR are not exceeded.
Payload
The payload of a vehicle is defined as the allowable load
weight a truck can carry, including the weight of the driver,
all passengers, options and cargo.
WARNING!
• Always place container on the ground before filling.
• Keep the pump nozzle in contact with the container when you are filling it.
• Use only approved containers for flammable liquid.
• Do not leave container unattended while filling.
• A static electric charge could cause a spark and fire hazard.
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408 STARTING AND OPERATING
Gross Combination Weight Rating (GCWR)
The Gross Combination Weight Rating (GCWR) is the total
allowable weight of your vehicle and trailer when weighed
in combination.
Gross Axle Weight Rating (GAWR)
The Gross Axle Weight Rating (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 Certification Label” in “Starting And
Operating” for further information.Tongue Weight (TW)
The Tongue Weight (TW) is the downward force exerted on
the hitch ball by the trailer. You must consider this as part of
the load on your vehicle.
Trailer 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 (TSC) can be a mechanical tele
-
scoping 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.
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.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.
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If equipped, the electronic 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 leverage
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 provides
for a more level ride, offering more consistent steering and
brake control, thereby enhancing towing safety. The addi-
tion of a friction/hydraulic sway control also dampens sway
caused by traffic and crosswinds and contributes positively
to tow vehicle and trailer stability. Trailer sway control and
a weight distributing (load equalizing) hitch are recom -
mended for heavier Tongue Weights (TW) and may be
required depending on vehicle and trailer configuration/
loading to comply with GAWR requirements. Without Weight-Distributing Hitch (Incorrect)WARNING!
• An improperly adjusted weight distributing hitch system may reduce handling, stability and braking
performance and could result in a collision.
• Weight distributing systems may not be compatible with surge brake couplers. Consult with your hitch and
trailer manufacturer or a reputable Recreational
Vehicle dealer for additional information.
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414 STARTING AND OPERATING
(Continued)
Perform the maintenance listed in the “Scheduled
Servicing”. Refer to “Scheduled Servicing” in “Servicing
And Maintenance” for the proper maintenance intervals.
When towing a trailer, never exceed the GAWR or GCWR
ratings.• Then, during the first 500 miles (805 km) that a trailer is
towed, do not drive over 50 mph (80 km/h) and do not
make starts at full throttle. This helps the engine and
other parts of the vehicle wear in at the heavier loads.
WARNING!
• Make certain that the load is secured in the trailer and will not shift during travel. When trailering cargo that
is not fully secured, dynamic load shifts can occur that
may be difficult for the driver to control. You could lose
control of your vehicle and have a collision.
• When hauling cargo or towing a trailer, do not overload your vehicle or trailer. Overloading can cause a loss of
control, poor performance or damage to brakes, axle,
engine, transmission, steering, suspension, chassis
structure or tires. CAUTION!
(Continued)
• Safety chains must always be used between your
vehicle and trailer. Always connect the chains to the
hook retainers of the vehicle hitch. Cross the chains
under the trailer tongue and allow enough slack for
turning corners.
• Vehicles with trailers should not be parked on a grade. When parking, apply the parking brake on the tow
vehicle. Put the tow vehicle transmission in PARK. For
four-wheel drive vehicles, make sure the transfer case
is not in NEUTRAL. Always, block or "chock" the
trailer wheels.
• GCWR must not be exceeded.
• Total weight must be distributed between the tow vehicle and the trailer such that the following four
ratings are not exceeded:
• GVWR
• GTW
• GAWR
• Tongue weight rating for the trailer hitch utilized.
WARNING! (Continued)
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Towing Requirements — Tires
• Do not attempt to tow a trailer while using a compact sparetire.
• Do not drive more than 50 mph (80 km/h) when towing while using a full size spare tire.
• Proper tire inflation pressures are essential to the safe and satisfactory operation of your vehicle. Refer to “Tires” in
“Servicing And Maintenance” for proper tire inflation
procedures.
• Check the trailer tires for proper tire inflation pressures before trailer usage.
• Check for signs of tire wear or visible tire damage before towing a trailer. Refer to “Tires” in “Servicing And Main -
tenance” for the proper inspection procedure.
• When replacing tires, refer to “Tires” in “Servicing And Maintenance” for the proper tire replacement procedures.
Replacing tires with a higher load carrying capacity will
not increase the vehicle's GVWR and GAWR limits.
Towing Requirements — Trailer Brakes
• Do not interconnect the hydraulic brake system or vacuum
system of your vehicle with that of the trailer. This could
cause inadequate braking and possible personal injury. • An electronically actuated trailer brake controller is
required when towing a trailer with electronically actu -
ated brakes. When towing a trailer equipped with a
hydraulic surge actuated brake system, an electronic brake
controller is not required.

• Trailer brakes are recommended for trailers over 1,000 lbs (453 kg) and required for trailers in excess of 2,000 lbs (907 kg).

WARNING!
• Do not connect trailer brakes to your vehicle's hydraulic brake lines. It can overload your brake
system and cause it to fail. You might not have brakes
when you need them and could have an accident.
• Towing any trailer will increase your stopping distance. When towing, you should allow for addi -
tional space between your vehicle and the vehicle in
front of you. Failure to do so could result in an accident.
CAUTION!
If the trailer weighs more than 1,000 lbs (453 kg) loaded,
it should have its own brakes and they should be of
adequate capacity. Failure to do this could lead to
accelerated brake lining wear, higher brake pedal effort,
and longer stopping distances.
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