light DODGE DURANGO 2022 Repair Manual

138STARTING AND OPERATING
(Continued)

Fuel Filler

3. Fill the vehicle with fuel – when the fuel nozzle “clicks” or shuts off the fuel tank is full.
4. Wait five seconds before removing the fuel nozzle to allow fuel to drain from nozzle.
5. Remove the nozzle and push the fuel door all the way in to secure it in place.
VEHICLE LOADING
CERTIFICATION LABEL
As required by National Highway Traffic Safety
Administration regulations, your vehicle has a
certification label affixed to the driver's side door or
pillar.
This label contains the month and year of
manufacture, Gross Vehicle Weight Rating
(GVWR), front and rear Gross Axle Weight Rating
(GAWR), and Vehicle Identification Number (VIN). A
Month-Day-Hour (MDH) number is included on this
label and indicates the Month, Day and Hour of
manufacture. The bar code that appears on the
bottom of the label is your VIN.
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total permissible weight of your
vehicle including driver, passengers, vehicle,
options and cargo. The label also specifies
maximum capacities of front and rear (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.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum permissible load on the
front and rear axles. The load must be distributed
in the cargo area so that the GAWR of each axle is
not exceeded.
Each axle GAWR is determined by the components
in the system with the lowest load carrying capacity
(axle, springs, tires or wheels). Heavier axles or
suspension components sometimes specified by
purchasers for increased durability does not
necessarily increase the vehicle's GVWR.
Tire Size
The tire size on the Vehicle Certification Label
represents the actual tire size on your vehicle.
Replacement tires must be equal to the load
capacity of this tire size.
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 Malfunc -
tion Indicator Light to turn on.
A fire may result if fuel is pumped into a
portable container that is inside of a vehicle.
You could be burned. Always place fuel
containers on the ground while filling.
CAUTION!
To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
WARNING!

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STARTING AND OPERATING141
RECOMMENDED DISTRIBUTION HITCH
ADJUSTMENT

1. Measure the height from the top of the front
wheel opening on the fender to the ground;
this is height H1.

Measuring Height (H)
2. Attach the trailer to the vehicle without the
weight distribution bars connected.
3. Measure the height from the top of the front wheel opening on the fender to the ground;
this is height H2.
4. Install and adjust the tension in the weight distributing bars per the manufacturers’
recommendations so that the height of the
front fender is approximately (H2-H1)/2+H1
(about 1/2 the difference between H2 and H1
above normal ride height [H1]).
5. The vehicle can now be driven.
NOTE:For all towing conditions, we recommend towing
with tow haul mode engaged (if equipped).
TRAILER HITCH CLASSIFICATION
The following chart provides the industry standard for the maximum trailer weight a given trailer hitch class can tow and should be used to assist you in selecting
the correct trailer hitch for your intended towing condition.
Measurement Example Example Height (mm)
H1
925
H2 946
H2-H1 21
(H2-H1)/2 10.5
(H2-H1)/2 + H1 935.5
Trailer Hitch Classification Definitions
Class Max. Trailer Hitch Industry Standards
Class I - Light Duty 2,000 lb (907 kg)
Class II - Medium Duty 3,500 lb (1,588 kg)
Class III - Heavy Duty 6,000 lb (2,721 kg)
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142STARTING AND OPERATING
TRAILER TOWING WEIGHTS (MAXIMUM TRAILER WEIGHT RATINGS)
NOTE:
The trailer tongue weight must be considered as part of the combined weight of occupants and cargo, and should never exceed the weight referenced on
the Tire and Loading Information placard Ú page 286. The addition of passengers and cargo may require reducing trailer tongue load and Gross Trailer
Weight (GTW). Class IV - Extra Heavy Duty
10,000 lb (4,535 kg)
For the Maximum Gross Trailer Weight (GTW) towable for your given drivetrain see Ú page 142.
All trailer hitches should be professionally installed on your vehicle.
Engine GCWRMaximum GTW Maximum Trailer TW
(See Note)
3.6L - RWD Light Duty Cooling 8,900 lb (4,037 kg)3,500 lb (1,588 kg) 350 lb (159 kg)
3.6L - RWD 11,600 lb (5,262 kg)6,200 lb (2,812 kg) 620 lb (281 kg)
3.6L - AWD Light Duty Cooling 8,900 lb (4,037 kg)3,500 lb (1,588 kg) 350 lb (159 kg)
3.6L - AWD 11,600 lb (5,262 kg)6,200 lb (2,812 kg) 620 lb (281 kg)
5.7L - RWD 13,100 lb (5,942 kg)7,400 lb (3,357 kg) 740 lb (336 kg)
5.7L - AWD 13,100 lb (5,942 kg)7,200 lb (3,266 kg) 720 lb (327 kg)
5.7L - AWD R/T Tow N Go 14,600 lb (6,622 kg)8,700 lb (3,946 kg) 870 lb (395 kg)
Refer to local laws for maximum trailer towing speeds.
Trailer Hitch Classification Definitions

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146STARTING AND OPERATING
The user interface consists of the following:
Manual Brake Control Lever
Slide the manual brake control lever to the left to
activate power to the trailer's electric brakes
independent of the tow vehicle's brakes. If the
manual brake control lever is activated while the
brake is also applied, the greater of the two inputs
determines the power sent to the trailer brakes.
The trailer and the vehicle's brake lamps will come
on when either vehicle braking or manual trailer
brakes are applied.
Trailer Brake Status Indicator Light
This light indicates the trailer electrical connection
status.
If no electrical connection is detected after the
ignition is turned on, pushing the GAIN adjustment
button or sliding the manual brake control lever
will display the GAIN setting for 10 seconds and the
Trailer Brake Status Indicator Light will not be
displayed.
If a fault is detected in the trailer wiring or the
Integrated Trailer Brake Module (ITBM), the Trailer
Brake Status Indicator Light will flash. GAIN Adjustment Buttons (+/-)
Pushing these buttons will adjust the brake control
power output to the trailer brakes in
0.5 increments. The GAIN setting can be increased
to a maximum of 10 or decreased to a minimum of
0 (no trailer braking).
GAIN
The GAIN setting is used to set the trailer brake
control for the specific towing condition and should
be changed as towing conditions change. Changes
to towing conditions include trailer load, vehicle
load, road conditions and weather.
Adjusting GAIN
NOTE:This should only be performed in a traffic free envi
-
ronment at speeds of approximately 20–25 mph
(30–40 km/h).

1. Make sure the trailer brakes are in good working condition, functioning normally and
properly adjusted. See a trailer dealer if
necessary.

2. Hook up the trailer and make the electrical connections according to the trailer
manufacturer's instructions.
3. When a trailer with electric/EOH brakes is plugged in, the trailer connected message
should appear in the instrument cluster
display (if the connection is not recognized by the ITBM, braking functions will not be
available), the GAIN setting will illuminate and
the correct type of trailer must be selected
from the instrument cluster display options.
4. Push the UP or DOWN button on the steering wheel until “TRAILER TOW” appears on the
screen.
5. Push the RIGHT arrow on the steering wheel to enter “TRAILER TOW”.
6. Push the UP or DOWN buttons until the Trailer Brake Type appears on the screen.
7. Push the RIGHT arrow and then push the UP or DOWN buttons until the proper Trailer Brake
Type appears on the screen.
8. In a traffic-free environment, tow the trailer on a dry, level surface at a speed of 20–25 mph
(30–40 km/h) and squeeze the manual brake
control lever completely.
9. If the trailer wheels lockup (indicated by squealing tires), reduce the GAIN setting; if the
trailer wheels turn freely, increase the GAIN
setting.
Repeat steps 8 and 9 until the GAIN setting is
at a point just below trailer wheel lockup. If towing
a heavier trailer, trailer wheel lockup may not be
attainable even with the maximum GAIN setting
of 10.

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STARTING AND OPERATING147
Display Messages
The trailer brake control interacts with the
instrument cluster display. Display messages,
along with a single chime, will be displayed when a
malfunction is determined in the trailer
connection, trailer brake control, or on the trailer
Ú page 81.
NOTE:
An aftermarket controller may be available for
use with trailers with air or EOH trailer brake
systems. To determine the type of brakes on
your trailer and the availability of controllers,
check with your trailer manufacturer or dealer.
Removal of the ITBM will cause errors and it
may cause damage to the electrical system and
electronic modules of the vehicle. See an autho -
rized dealer if an aftermarket module is to be
installed.
Towing Requirements — Trailer Lights And
Wiring
Whenever pulling a trailer, regardless of the trailer
size, stoplights and turn signals on the trailer are
required for motoring safety.
The Trailer Tow Package may include a four- and
seven-pin wiring harness. Use a factory approved
trailer harness and connector.
NOTE:Do not cut or splice wiring into the vehicle’s wiring
harness.
The electrical connections are all complete to the
vehicle but you must mate the harness to a trailer
connector. Refer to the following illustrations.
NOTE:
Disconnect the trailer wiring connector from the
vehicle (or any other device plugged into
vehicle’s electrical connectors) before
launching a boat into water.
Be sure to reconnect once clear from water
area.

Four-Pin Connector

WARNING!
Connecting a trailer that is not compatible with
the ITBM system may result in reduced or
complete loss of trailer braking. There may be an
increase in stopping distance or trailer instability
which could result in personal injury.
CAUTION!
Connecting a trailer that is not compatible with
the ITBM system may result in reduced or
complete loss of trailer braking. There may be an
increase in stopping distance or trailer instability
which could result in damage to your vehicle,
trailer, or other property.
1 — Ground
2 — Park
3 — Left Stop/Turn
4 — Right Stop/Turn
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148STARTING AND OPERATING

Seven-Pin Connector

TOWING TIPS
Before towing, practice turning, stopping, and
backing up the trailer in an area located away from
heavy traffic.
Automatic Transmission
Select the DRIVE (D) range when towing. The
transmission controls include a drive strategy to
avoid frequent shifting when towing. However, if
frequent shifting does occur while in DRIVE, you
can use the AutoStick shift control to manually
select a lower gear.
If equipped with Tow N Go, it is recommended
to place the vehicle in tow mode by pushing the
TOW button.
NOTE:Using a lower gear while operating the vehicle
under heavy loading conditions, will improve
performance and extend transmission life by
reducing excessive shifting and heat buildup.
This action will also provide better engine braking.
AutoStick
When using the AutoStick shift control, select
the highest gear that allows for adequate perfor -
mance and avoids frequent downshifts. For
example, choose “5” if the desired speed can be
maintained. Choose “4” or “3” if needed to
maintain the desired speed.
To prevent excess heat generation, avoid
continuous driving at high RPM. Reduce vehicle
speed as necessary to avoid extended driving at
high RPM. Return to a higher gear or vehicle
speed when grade and road conditions allow.
Cruise Control — If Equipped
Do not use on hilly terrain or with heavy loads.
When using the Cruise Control, if you experience
speed drops greater than 10 mph (16 km/h),
disengage until you can get back to cruising
speed.
Use Cruise Control in flat terrain and with light
loads to maximize fuel efficiency.
1 — Backup Lamps
2 — Running Lamps
3 — Left Stop/Turn
4 — Ground
5 — Battery
6 — Right Stop/Turn
7 — Electric Brakes

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STARTING AND OPERATING151
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.

2. Press and hold the brake pedal.
3. Shift the transmission into NEUTRAL.
NOTE:
Steps 1 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.
4. Using a ballpoint pen or similar object, push and hold the recessed transfer case N
(Neutral) button (located by the selector
switch) for four seconds. The light behind the N
symbol will blink, indicating shift in progress.
The light will stop blinking (stay on solid) when
the shift to N (Neutral) is complete. A “FOUR
WHEEL DRIVE SYSTEM IN NEUTRAL” message
will appear in the instrument cluster.
N (Neutral) Button

5. After the shift is completed and the N (Neutral) light stays on, release the N (Neutral) button.
6. Shift the transmission into REVERSE or DRIVE.
7. Release the brake pedal for five seconds and ensure that there is no vehicle movement.
8. Press and hold the brake pedal. Shift the transmission back into NEUTRAL.
9. Firmly apply the parking brake.
10. With the transmission and transfer case in NEUTRAL, push and hold the ENGINE START/
STOP button until the engine turns off.
11. Place the transmission gear selector in PARK. Release the brake pedal.
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 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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152STARTING AND OPERATING
12. Push the ENGINE START/STOP button twice (without pressing the brake pedal) to turn the
ignition to the OFF mode.
13. Attach the vehicle to the tow vehicle using a suitable tow bar.
14. Release the parking brake.
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. Start the engine.
4. Press and hold the brake pedal.
5. Shift the transmission into NEUTRAL.
NOTE:
Steps 1 through 5 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.
6. Using a ballpoint pen or similar object, push and hold the recessed transfer case N
(Neutral) button (located by the selector
switch) for one second.
N (Neutral) Button

7. When the N (Neutral) indicator light turns off, release the N (Neutral) button.
8. After the N (Neutral) button has been released, the transfer case will shift to the position
indicated by the selector switch.
9. Shift the transmission into PARK and turn the engine off.
10. Release the brake pedal.
11. Disconnect vehicle from the tow vehicle.
12. Start the engine.
13. Press and hold the brake pedal.
14. Release the parking brake.
15. Shift the transmission into REVERSE or DRIVE, release the brake pedal, and check that the
vehicle operates normally.
CAUTION!
Damage to the transmission may occur if the
transmission is shifted into PARK with the
transfer case in N (Neutral) and the engine
running. With the transfer case in N (Neutral)
ensure that the engine is OFF before shifting the
transmission into PARK.

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154STARTING AND OPERATING
Flowing Water
If the water is swift flowing and rising (as in storm
run-off), avoid crossing until the water level
recedes and/or the flow rate is reduced. If you
must cross flowing water avoid depths in excess of
9 inches (23 cm). The flowing water can erode the
streambed, causing your vehicle to sink into
deeper water. Determine exit point(s) that are
downstream of your entry point to allow for drifting.
Standing Water
Avoid driving in standing water deeper than
20 inches (51 cm), and reduce speed
appropriately to minimize wave effects. Maximum
speed in 20 inches (51 cm) of water is less than
5 mph (8 km/h).
Maintenance
After driving through deep water, inspect your
vehicle fluids and lubricants (engine oil,
transmission oil, axle, transfer case) to ensure the
fluids have not been contaminated. Contaminated
fluid (milky, foamy in appearance) should be
flushed/changed as soon as possible to prevent
component damage.
Driving In Snow, Mud And Sand
In heavy snow, when pulling a load, or for
additional control at slower speeds, shift the
transmission to a low gear and shift the transfer
case to AWD Low if necessary Ú page 109. Only
shift into a lower gear to maintain forward motion.
Over-revving the engine can spin the wheels and
traction will be lost.
Avoid abrupt downshifts on icy or slippery roads,
because engine braking may cause skidding and
loss of control.
Hill Climbing
NOTE:Before attempting to climb a hill, determine the
conditions at the crest and/or on the other side.
Before climbing a steep hill, shift the transmission
to a lower gear and shift the transfer case to AWD
Low. Use FIRST gear and AWD Low for very steep
hills.
If you stall or begin to lose forward motion while
climbing a steep hill, allow your vehicle to come to
a stop and immediately apply the brakes. Restart
the engine, and shift into REVERSE. Back slowly
down the hill, allowing the compression braking of
the engine to help regulate the speed. If the brakes
are required to control vehicle speed, apply them
lightly and avoid locking or skidding the tires. Remember, never drive diagonally across a hill;
always drive straight up or down.
If the wheels start to slip as you approach the crest
of a hill, ease off the accelerator and maintain
forward motion by turning the front wheels slowly.
This may provide a fresh “bite” into the surface and
will usually provide traction to complete the climb.
Traction Downhill
Shift the transmission into a low gear, and the
transfer case into AWD Low. Let the vehicle go
slowly down the hill with all four wheels turning
against engine compression drag. This will permit
you to control the vehicle speed and direction.
When descending mountains or hills, repeated
braking can cause brake fade with loss of braking
control. Avoid repeated heavy braking by
downshifting the transmission whenever possible.
WARNING!
If the engine stalls, you lose forward motion, or
cannot make it to the top of a steep hill or grade,
never attempt to turn around. To do so may
result in tipping and rolling the vehicle. Always
back carefully straight down a hill in REVERSE
gear. Never back down a hill in NEUTRAL using
only the brake.

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158MULTIMEDIA
Language
Display
When the Language button is pressed on the touchscreen, the system displays the different language options. Once an option is selected, the system will
display in the chosen language. The available setting is:
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
LanguageThis setting will change the language of the Uconnect system. The available
languages are English, Español, and Français.
When the Display button is pressed on the touchscreen, the system will display the options related to the theme (if equipped), brightness, and color of the
touchscreen. The available settings are:
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting Name
Description
LanguageThis setting will change the language of the Uconnect system. The available
languages are English, Français, Italiano, and Español.
Display Mode This setting will allow you to set the brightness manually or have the system
set it automatically. The “Auto” setting has the system automatically adjust
the display brightness. The “Manual” setting will allow the user to adjust the
brightness of the display.
Display Brightness With Headlights ON/Brightness This setting will allow you to set the brightness when the headlights are on.
To access this setting, Display Mode must be set to “Manual”. The “+” setting
will increase the brightness; the “-” will decrease the brightness.

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