engine RAM CHASSIS CAB 2022 Manual Online

STARTING AND OPERATING177
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TRAILER AND TONGUE WEIGHT
Never exceed the maximum tongue weight
stamped on your bumper or trailer hitch.

Weight Distribution
Consider the following items when computing the
weight on the rear axle of the vehicle:The tongue weight of the trailer.
The weight of any other type of cargo or equip
-
ment put in or on your vehicle.
The weight of the driver and all passengers.
NOTE:Remember that everything put into or on the trailer
adds to the load on your vehicle. Also, additional
factory-installed options or dealer-installed options
must be considered as part of the total load on
your vehicle. For the maximum combined weight of
occupants and cargo for your vehicle Úpage 380.
TOWING REQUIREMENTS
To promote proper break-in of your new vehicle
drivetrain components, the following guidelines
are recommended. Perform the maintenance listed in the “Scheduled
Servicing” Ú
page 328. When towing a trailer,
never exceed the GAWR or GCWR ratings.CAUTION!
Always load a trailer with 60% of the weight in
the front of the trailer. This places 10% of the
GTW on the tow hitch of your vehicle. Loads
balanced over the wheels or heavier in the rear
can cause the trailer to sway severely side to
side which will cause loss of control of the
vehicle and trailer. Failure to load trailers heavier
in front is the cause of many trailer collisions.
CAUTION!
Do not tow a trailer at all during the first
500 miles (805 km) the new vehicle is driven.
The engine, axle or other parts could be
damaged.
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, transmis -
sion, steering, suspension, chassis structure
or tires.
CAUTION!
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182STARTING AND OPERATING
When activated the feature will enable all of the
exterior lights sequentially for up to five minutes
allowing time to walk around and verify
functionality. The following exterior lights will
remain on for the entirety of the sequence:
Park/Running Lamps
Side Marker Lamps (if equipped)
License Lamp
Signature Lamp (if equipped)
Low Beams
Fog Lamps (if equipped)
Daytime Running Lamps
During this time the following lights will sequence,
each activating for three seconds:

1. Brake and CHMSL (third brake light)

2. Left turn signal
3. Right turn signal
4. Reverse Lamps
5. High Beam
This light check sequence will continue for a total
of five minutes. The sequence will only activate if the following
conditions are met:
Vehicle is equipped with the Trailer Tow
Package
Vehicle is in PARK
Vehicle is not in motion
Ignition in ACC or RUN
Remote start is inactive
Brakes are not applied
Left turn signal is not applied
Right turn signal not applied
Hazard switch is not applied
The sequence will cancel if any of the following
conditions occur:
Brakes are applied
Vehicle is shifted from PARK
Vehicle is no longer stationary
Left turn signal activated from stalk
Right turn signal is activated from stalk
Hazard switch is activated
Any button on the key fob is pushed
Ignition button is pushed
High Beam stalk position is changed
Sequence is canceled in the instrument cluster
TOWING TIPS
Before setting out on a trip, practice turning,
stopping, and backing up the trailer in an area
located away from heavy traffic.
Automatic Transmission
The DRIVE range can be selected when towing. The
transmission controls include a drive strategy to
avoid frequent shifting when towing. However, if
frequent shifting does occur while in DRIVE, select
TOW/HAUL mode or select a lower gear range
(using the Electronic Range Select (ERS) shift
control).
NOTE:Using TOW/HAUL mode or selecting a lower gear
range (using the ERS shift control) while operating
the vehicle under heavy loading conditions will
improve performance and extend transmission life
by reducing excessive shifting and heat build-up.
This action will also provide better engine braking.
6-Speed Automatic Transmission Only
When towing a loaded trailer up steep grades at
low speeds (20 mph [32 km/h] or below), holding
your vehicle in FIRST gear (using the ERS shift
control) can help to avoid transmission
overheating.

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184STARTING AND OPERATING
The loaded vehicle weight, including the snowplow
system, all aftermarket accessories, driver,
passengers, options, and cargo, must not exceed
either the Gross Vehicle Weight Rating (GVWR) or
Gross Axle Weight Rating (GAWR). These weights
are specified on the Safety Compliance
Certification Label on the driver's side door
opening.
NOTE:Detach the snowplow when transporting
passengers.
Vehicle front end wheel alignment was set to
specifications at the factory without consideration
for the weight of the plow. Front end toe-in should
be checked and reset if necessary at the beginning
and end of the snowplow season. This will help
prevent uneven tire wear.
The blade should be lowered whenever the vehicle
is parked.
Maintain and operate your vehicle and snowplow
equipment following the recommendations
provided by the specific snowplow manufacturer.
OVER THE ROAD OPERATION WITH
S
NOWPLOW ATTACHED
The blade restricts air flow to the radiator and
causes the engine to operate at higher than
normal temperatures. Therefore, when
transporting the plow, angle the blade completely
and position it as low as road or surface conditions
permit. Do not exceed 40 mph (64 km/h). The
operator should always maintain a safe stopping
distance and allow adequate passing clearance.
OPERATING TIPS
Under ideal snow plowing conditions, 20 mph
(32 km/h) should be maximum operating speed.
The operator should be familiar with the area and
surface to be cleaned. Reduce speed and use
extreme caution when plowing unfamiliar areas or
under poor visibility.
GENERAL MAINTENANCE
Snowplows should be maintained in accordance
with the plow manufacturer's instructions.
Keep all snowplow electrical connections and
battery terminals clean and free of corrosion.
When plowing snow, to avoid transmission and
drivetrain damage, the following precautions
should be observed.
Operate with transfer case in 4WD LOW when
plowing small or congested areas where speeds
are not likely to exceed 15 mph (24 km/h). At
higher speeds operate in 4WD HIGH.
Vehicles with automatic transmissions should
use 4WD LOW when plowing deep or heavy
snow for extended periods of time to avoid
transmission overheating.
Do not shift the transmission unless the engine
has returned to idle and wheels have stopped.
Make a practice of stepping on the brake pedal
while shifting the transmission.

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186STARTING AND OPERATING
(Continued)
RECREATIONAL TOWING —
F
OUR-WHEEL DRIVE MODELS
NOTE:Both the manual shift and electronically shifted
transfer cases must be shifted into N (Neutral) for
recreational towing. Automatic transmissions must
be shifted into PARK for recreational towing. Refer
to the following for the proper transfer case N
(Neutral) shifting procedure for your vehicle.
Shifting Into N (Neutral)
Use the following procedure to prepare your
vehicle for recreational towing.

1. Bring the vehicle to a complete stop on level
ground, with the engine running. Firmly apply
the parking brake.

2. Shift the transmission to NEUTRAL.
3. Press and hold the brake pedal.
CAUTION!
DO NOT dolly tow any four-wheel drive vehicle.
Towing with only one set of wheels on the
ground (front or rear) will cause severe trans -
mission and/or transfer case damage. Tow
with all four wheels either ON the ground, or
OFF the ground (using a vehicle trailer).
Tow only in the forward direction. Towing this
vehicle backwards can cause severe damage
to the transfer case.
Before recreational towing, the transfer case
must be in N (Neutral). To be certain the
transfer case is fully in N (Neutral), perform
the procedure outlined under “Shifting Into N
(Neutral)”. Internal transmission damage will
result, if the transfer case is not in N (Neutral)
during towing.
The transmission must be placed in PARK for
recreational towing.
Towing this vehicle in violation of the above
requirements can cause severe transmission
and/or transfer case damage. Damage from
improper towing is not covered under the New
Vehicle Limited Warranty.
Do not disconnect the rear driveshaft because
fluid will leak from the transfer case, causing
damage to internal parts.
Do not use a bumper-mounted clamp-on tow
bar on your vehicle. The bumper face bar will
be damaged.
CAUTION!
WARNING!
You or others could be injured or killed if you
leave the vehicle unattended with the transfer
case in the N (Neutral) position without first fully
engaging the parking brake. The transfer case N
(Neutral) position disengages both the front and
rear driveshafts from the powertrain, and will
allow the vehicle to roll, even if the automatic
transmission is in PARK. The parking brake
should always be applied when the driver is not
in the vehicle.
CAUTION!
It is necessary to follow these steps to be certain
that the transfer case is fully in N (Neutral)
before recreational towing to prevent damage to
internal parts.

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STARTING AND OPERATING187
4. Shift the transfer case into N (Neutral):
With manual shift transfer case, shift the
transfer case lever into N (Neutral).
With electronically shifted transfer case,
push and hold the transfer case N (Neutral)
button. Some models have a small,
recessed "N" button (at the center of the
transfer case switches) that must be
pressed using a ballpoint pen or similar
object. Other models have a rectangular N
(Neutral) switch, below the rotary transfer
case control knob. The N (Neutral) indicator
light will blink while the shift is in progress.
The light will stop blinking (stay on solid)
when the shift to N (Neutral) is complete.
After the shift is completed and the N
(Neutral) light stays on, release the N
(Neutral) button.
5. Release the parking brake.
6. Shift the transmission into REVERSE.
7. Release the brake pedal for five seconds and ensure that there is no vehicle movement.
8. Repeat steps 6 and 7 with automatic transmission in DRIVE.
9. Shift the transmission to NEUTRAL. Firmly apply the parking brake. Turn off the engine.
For vehicles with Keyless Enter ‘n Go™, push
and hold the ENGINE START/STOP button until
the engine shuts off. 10. Shift the transmission into PARK.
11. Place the ignition in the OFF mode, and
remove the key fob.
12. Attach the vehicle to the tow vehicle using a suitable tow bar.
13. Release the parking brake.
NOTE:With electronically shifted transfer case:
Steps 2 through 3 are requirements that must
be met before pushing the N (Neutral) button,
and must continue to be met until the shift has
been completed. If any of these requirements
are not met before pushing the N (Neutral)
button or are no longer met during the shift, the
N (Neutral) indicator light will flash continuously
until all requirements are met or until the
N (Neutral) button is released.
The ignition must be in the ON/RUN mode for a
shift to take place and for the position indicator
lights to be operable. If the ignition is not in the
ON/RUN mode, the shift will not take place and
no position indicator lights will be on or flashing.
A flashing N (Neutral) position indicator light
indicates that shift requirements have not been
met.
Shifting Out Of N (Neutral)
Use the following procedure to prepare your
vehicle for normal usage:

1. Bring the vehicle to a complete stop, leaving it connected to the tow vehicle.

2. Firmly apply the parking brake.
3. Press and hold the brake pedal.
4. Start the engine, and shift the transmission into NEUTRAL.
With manual shift transfer case, shift the
transfer case lever to the desired position.
With electronically shifted transfer case
with rotary selector switch, push and hold
the transfer case N (Neutral) button until
the N (Neutral) indicator light turns off. After
the N (Neutral) indicator light turns off,
release the N (Neutral) button. After the N
(Neutral) button has been released, the
transfer case will shift to the position indi -
cated by the selector switch.
With electronically shifted transfer case
with push-button selector switch, push and
hold the switch for the desired transfer case
position, until the N (Neutral) indicator light
turns off and the desired position indicator
light turns on.
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188STARTING AND OPERATING
NOTE:When shifting the transfer case out of N (Neutral),
turning the engine off is not required, but may be
helpful to avoid gear clash. With 8-speed auto -
matic transmission, the engine must remain
running, since turning the engine off will shift the
transmission to PARK (and the transmission must
be in NEUTRAL for the transfer case to shift out of
NEUTRAL).
5. Turn the engine off. Shift automatic transmission into PARK. On 8-speed
transmissions the shifter will automatically
select PARK when the engine is turned off.
6. Release the brake pedal.
7. Disconnect vehicle from the tow vehicle.
8. Start the engine.
9. Press and hold the brake pedal.
10. Release the parking brake.
11. Shift the transmission into gear, release the brake pedal, and check that the vehicle
operates normally.NOTE:With electronically shifted transfer case:
Steps 3 and 4 are requirements that must be
met before pushing the button to shift out of N
(Neutral), and must continue to be met until the
shift has been completed. If any of these
requirements are not met before pushing the
button or are no longer met during the shift, the
N (Neutral) indicator light will flash continuously
until all requirements are met or until the button
is released.
The ignition must be in the ON/RUN mode for a
shift to take place and for the position indicator
lights to be operable. If the ignition is not in the
ON/RUN mode, the shift will not take place and
no position indicator lights will be on or flashing.
A flashing N (Neutral) position indicator light
indicates that shift requirements have not been
met.
DRIVING TIPS
DRIVING ON SLIPPERY SURFACES
Acceleration
Rapid acceleration on snow covered, wet, or other
slippery surfaces may cause the driving wheels to
pull erratically to the right or left. This phenomenon
occurs when there is a difference in the surface
traction under the rear (driving) wheels.
WARNING!
Rapid acceleration on slippery surfaces is
dangerous. Unequal traction can cause sudden
pulling of the rear wheels. You could lose control
of the vehicle and possibly have a collision.
Accelerate slowly and carefully whenever there
is likely to be poor traction (ice, snow, wet, mud,
loose sand, etc.).

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STARTING AND OPERATING189
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DRIVING THROUGH WATER
Driving through water more than a few inches/
centimeters deep will require extra caution to
ensure safety and prevent damage to your vehicle.
Flowing/Rising Water
Shallow Standing Water
Although your vehicle is capable of driving through
shallow standing water, consider the following
Warnings and Cautions before doing so.
WARNING!
Do not drive on or across a road or path where
water is flowing and/or rising (as in storm
run-off). Flowing water can wear away the road
or path's surface and cause your vehicle to sink
into deeper water. Furthermore, flowing and/or
rising water can carry your vehicle away swiftly.
Failure to follow this warning may result in
injuries that are serious or fatal to you, your
passengers, and others around you.
WARNING!
Driving through standing water limits your
vehicle’s traction capabilities. Do not exceed
5 mph (8 km/h) when driving through
standing water.
Driving through standing water limits your
vehicle’s braking capabilities, which increases
stopping distances. Therefore, after driving
through standing water, drive slowly and
lightly press on the brake pedal several times
to dry the brakes.
Failure to follow these warnings may result in
injuries that are serious or fatal to you, your
passengers, and others around you.
CAUTION!
Always check the depth of the standing water
before driving through it. Never drive through
standing water that is deeper than the bottom
of the tire rims mounted on the vehicle.
Determine the condition of the road or the
path that is under water and if there are any
obstacles in the way before driving through
the standing water.
Do not exceed 5 mph (8 km/h) when driving through standing water. This will minimize
wave effects.
WARNING!
Driving through standing water may cause
damage to your vehicle’s drivetrain compo -
nents. Always inspect your vehicle’s fluids
(i.e., engine oil, transmission, axle, etc.) for
signs of contamination (i.e., fluid that is milky
or foamy in appearance) after driving through
standing water. Do not continue to operate
the vehicle if any fluid appears contaminated,
as this may result in further damage. Such
damage is not covered by the New Vehicle
Limited Warranty.
Getting water inside your vehicle’s engine can
cause it to lock up and stall out, and cause
serious internal damage to the engine. Such
damage is not covered by the New Vehicle
Limited Warranty.
CAUTION!
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MULTIMEDIA193
Time Format This setting will allow you to set the time format (AM/PM). Sync Time With GPS
must be “Off” for this setting to be available. The “12 hrs” setting will set the
time to a 12-hour format. The “24 hrs” setting will set the time to a 24-hour
format.
Voice Options This setting will allow you to change the voice options for the radio to “Male”
or “Female”.
Wake Up Word This setting will allow you to set the system “Wake Up” word. The available
options are “Off”, “Hey, Uconnect”, and “Hey, Ram”.
Voice Barge-in This setting will allow Voice Barge-in to be turned on or off.
Show Command List This setting will allow the Command List to be shown. The options are “On”
and “Off”.
Navigation Settings This setting will redirect to the list of Navigation settings. Refer to your
Uconnect Owner’s Manual Supplement for further information.
Auto-On Driver Heated/Ventilated Seat & Heated Steering Wheel This setting will activate the vehicle’s comfort system and heated seats or
heated steering wheel when the vehicle is remote started or ignition is
started. The “Off” setting will not activate the comfort systems. The “Remote
Start” setting will only activate the comfort systems when using Remote Start.
The “All Start” setting will activate the comfort systems whenever the vehicle
is started.
Radio Power Off This setting will keep certain electrical features running after the engine is
turned off. When any door is opened, the electronics will deactivate. The
available settings are “0 sec”, “45 sec”, “5 min”, and “10 min”.
Radio Off With Door This setting will allow you to determine if the radio shuts off when any of the
doors are opened.
Audio Settings This setting will open the submenu, containing the audio settings
Ú
page 207.
Setting Name Description
5

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MULTIMEDIA205
Seats & Comfort/Auto-On Comfort Systems
Sound Horn With Remote Start This setting will sound the horn when the remote start is activated from the
key fob.
Remote Door Unlock, Door Lock/1st Press Of Key Fob Unlocks This setting will change how many pushes of the Unlock button on the key fob
are needed to unlock all the doors. The “Driver Door” setting will only unlock
the driver door on the first push on the Unlock button. The “All Doors” setting
will unlock all doors with only one push of the Unlock button.
Passive Entry This setting will allow you to turn the Passive Entry feature (Keyless Enter ‘n
Go™) on or off.
Personal Settings Linked To Key Fob This setting will recall preset radio stations and driver seat position that have
been linked to the key fob.
When the Seats & Comfort/Auto-On Comfort Systems button is pressed on the touchscreen, the system displays the options related to the vehicle’s comfort
systems when remote start has been activated or the vehicle has been started.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Auto-On Driver Heated/Ventilated Seat & Heated Steering Wheel With Vehicle
Start
This setting will activate the vehicle’s comfort systems and heated seats or
heated steering wheel when the vehicle is remote started or ignition is started.
The “Off” setting will not activate the comfort systems. The “Remote Start”
setting will only activate the comfort systems when using Remote Start. The “All
Start” setting will activate the comfort systems whenever the vehicle is started.

Easy Exit Seats This setting will automatically move the driver seat rearward when the engine
is shut off. The available settings are “On” and “Off”.
Setting Name
Description
5

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206MULTIMEDIA
Key Off Options/Engine Off Options
Suspension/Air Suspension
When the Key Off Options/Engine Off Options button is pressed on the touchscreen, the system displays the options related to vehicle shutoff. These settings
will only activate when the ignition is set to OFF.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Easy Exit Seat This setting adjusts the seats to make exiting the vehicle easier.
Key Off Power Delay/Engine Off Power Delay This setting will keep certain electrical features running after the engine is
turned off. When any door is opened, the electronics will deactivate. The
available settings are “0 sec”, “45 sec”, “5 min”, and “10 min”.
Headlight Off Delay This setting will allow you to set the amount of time the headlights remain on
after the vehicle has been turned off. The “+” will increase the amount of
time. The “-” will decrease the amount of time.
When the Suspension/Air Suspension button is pressed on the touchscreen, the system will display settings related to the vehicle’s air suspension.
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name
Description
Display Suspension Messages This setting will display suspension messages in the Instrument Cluster
Display. The “All” setting will display all available messages. The “Warnings
Only” setting will only display warning messages.
Tire Jack Mode This setting will disable the air suspension system to assist in changing a
spare tire.

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