suspension JEEP WAGONEER 2023 User Guide

GETTING TO KNOW YOUR INSTRUMENT PANEL115
Air Suspension Active Indicator Light —
If Equipped
This light will illuminate when the air
suspension system is actively adjusting the ride
height
Úpage 132.
Air Suspension Aerodynamic Height
Indicator Light— If Equipped
This light will illuminate when the air
suspension system is set to the Aerodynamic
setting
Úpage 132.
Air Suspension Entry/Exit Indicator
Light— If Equipped
This light will illuminate when the vehicle is
manually or automatically lowered from ride
height position downward for easy entry and
exit of the vehicle
Úpage 132.
Air Suspension Off-Road 1 Indicator
Light — If Equipped
This light will illuminate when the air
suspension system is set to the Off-Road 1
setting
Úpage 132.
Air Suspension Off-Road 2 Indicator
Light — If Equipped
This light will illuminate when the air
suspension system is set to the Off-Road 2
setting
Úpage 132.
Auto HOLD! Fault Indicator Light —
If Equipped
The Auto HOLD! Fault Indicator light will
illuminate If a fault is detected, it will be
indicated by a yellow ‘HOLD!’ indicator light that
will stay on as long as the fault condition exists.
Forward Collision Warning (FCW) Or
Pedestrian Emergency Braking (PEB) Off
Indicator Light
This indicator light illuminates to indicate that
FCW or PEB is off Úpage 250.
Maximum Payload Exceeded
Indicator Light
This light indicates that the maximum payload
may have been exceeded or load leveling
cannot be achieved at its current ride height.
NEUTRAL Indicator Light — If Equipped
This light alerts the driver that the 4WD power
transfer case is in the NEUTRAL mode and the
front and rear driveshafts are disengaged from
the powertrain.
TOW/HAUL Indicator Light
This indicator light will illuminate when TOW/
HAUL mode is selected.
GREEN INDICATOR LIGHTS
Adaptive Cruise Control (ACC) Set With
Target Indicator Light — If Equipped
This will display when the ACC is set and the
vehicle in front is detected Úpage 139.
Adaptive Cruise Control (ACC) Set With
No Target Detected Indicator Light —
If Equipped
This will display when the ACC is set and the
vehicle in front is not detected Úpage 139.
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132STARTING AND OPERATING
Selec-Terrain consists of the following positions:
ROCK (if equipped) – Off-road calibration is only avail -
able in 4WD LOW. The vehicle is raised (if equipped
with Air Suspension) for improved ground clearance.
Traction-based tuning with improved steerability for
use on high traction off-road surfaces. Use for low
speed obstacles such as large rocks, deep ruts, etc. If
equipped with air suspension, the vehicle level will
change to Off-Road 2 (OR2). If the Selec-Terrain switch
is in ROCK mode, and the transfer case is switched
from 4WD LOW to 4WD HI, the Selec-Terrain system
will return to AUTO.
 SAND (if equipped) – Off-road calibration for use on low
traction surfaces such as sand or wet grass. Driveline
is maximized for traction. Some binding may be felt on
less forgiving surfaces. The electronic brake controls
are set to limit traction control management of throttle
and wheel spin. If equipped with air suspension, the
default ride height for SAND is Normal Ride Height
(NRH).
 MUD (if equipped) – Off-road calibration for use on low
traction surfaces such as mud. Driveline is maximized
for traction. Some binding may be felt on less forgiving
surfaces. The electronic brake controls are set to limit
traction control management of throttle and wheel
spin. If equipped with air suspension, the level will
change to Off-Road 1 (OR1). 
SNOW – Tuning set for additional stability in inclement
weather. Use on and off road on loose traction surfaces
such as snow. When in SNOW mode (depending on
certain operating conditions), the transmission may
use SECOND gear (rather than FIRST gear) during
launches, to minimize wheel slippage. If equipped with
air suspension, the default ride height for SNOW is
Normal Ride Height (NRH).
 AUTO – Fully automatic full-time four-wheel drive oper -
ation can be used on and off road. Balances traction
with seamless steering feel to provide improved
handling and acceleration over two-wheel drive vehi -
cles. If equipped with air suspension, the level will
change to Normal Ride Height (NRH).
 SPORT – This mode alters the transmission's auto -
matic shift schedule for sportier driving. Upshift speeds
are increased to make full use of available engine
power. Steering efforts are modified for sporty driving.
If equipped with air suspension, the level will change to
Aero Height.
INSTRUMENT CLUSTER DISPLAY
M
ESSAGES
When the appropriate conditions exist, a message will
appear in the instrument cluster Úpage 99.
QUADRA-LIFT — IF EQUIPPED
DESCRIPTION
The Quadra-Lift Air Suspension system provides full-time
load leveling capability along with the benefit of vehicle
height adjustment by a toggle switch. The vehicle will automatically raise and lower the ride
height to adapt to the appropriate driving conditions. At
higher speeds, the vehicle will lower to an aerodynamic
ride height and when operating in off-road modes (if
equipped), the vehicle will raise the ride height
accordingly. The buttons near the terrain switch in the
center console area can be used to set preferred ride
height to match the appropriate conditions.

Quadra-Lift Switch

1 — Off-Road 2 Indicator Lamp
(Customer Selectable, 4x4 only)
2 — Off-Road 1 Indicator Lamp
(Customer Selectable, 4x4 only)
3 — Normal Ride Height Indicator Lamp
(Customer Selectable)
4 — Aero Height Indicator Lamp
(Customer Selectable)
5 — Entry/Exit Height Indicator Lamp
(Customer Selectable)
6 — Toggle Switch

23_WS_OM_EN_USC_t.book Page 132

STARTING AND OPERATING133
Normal Ride Height (NRH) – This is the standard posi -
tion of the suspension and is meant for normal driving.
 Off-Road 1 (OR1) (Raises the vehicle approximately
1.2 inches [30 mm]) – This is the primary position for
all off-road driving until OR2 is needed. A smoother and
more comfortable ride will result. Push the toggle
switch forward once from the NRH position while the
vehicle speed is below 38 mph (61 km/h). When in the
OR1 position, if the vehicle speed remains between
40 mph (64 km/h) and 50 mph (80 km/h) for greater than 20 seconds or if the vehicle speed exceeds
50 mph (80 km/h), the vehicle will be automatically
lowered to NRH
Úpage 193. OR1 is unavailable on
4x2 air suspension vehicles.
 Off-Road 2 (OR2) (Raises the vehicle approximately
2.0 inches [51 mm]) – This position is intended for
off-roading use only where maximum ground clearance
is required. To enter OR2, push the toggle switch
forward twice from the NRH position or once from the
OR1 position while vehicle speed is below 20 mph
(32 km/h). While in OR2, if the vehicle speed exceeds
25 mph (40 km/h) the vehicle height will be automati -
cally lowered to OR1
Úpage 193. OR2 is unavailable
on 4x2 air suspension vehicles.
 Aero Height (Lowers the vehicle approximately
-0.6 inches [-15 mm]) – This position provides
improved aerodynamics by lowering the vehicle. The
vehicle will automatically enter Aero Height when the
vehicle speed remains between 62 mph (100 km/h)
and 66 mph (106 km/h) for greater than 20 seconds
or if the vehicle speed exceeds 66 mph (106 km/h). The vehicle will return to Default Ride Height from Aero
Height if the vehicle speed remains between 30 mph
(48 km/h) and 35 mph (56 km/h) for greater than
20 seconds or if the vehicle speed falls below 30 mph
(48 km/h). The vehicle will enter Aero Height, regard
-
less of vehicle speed if the vehicle is in “SPORT” mode.
 Entry/Exit Height (Lowers the vehicle approximately
-1.6 inches [-40 mm]) – This position lowers the
vehicle for easier passenger entry and exit as well as
lowering the rear of the vehicle for easier loading and
unloading of cargo. To enter Entry/Exit Height, push the
toggle switch down twice from NRH while the vehicle
speed is below 6 mph (10 km/h). To exit Entry/Exit
Height, push the UP button once while in Entry/Exit
Height or drive the vehicle over 4 mph (6 km/h).
NOTE:Automatic lowering of the vehicle into Entry/Exit Height
can be enabled through the Uconnect Touchscreen Radio.
If this feature is enabled, the vehicle will only lower if the
gear selector is in PARK, the terrain switch is in AUTO, the
transfer case is in AUTO and the vehicle level is either in
Normal or Aero Height. The vehicle will not automatically
lower if the air suspension level is in OR2 or OR1. When
towing, the automatic Entry/Exit feature may be disabled
through the Uconnect Touchscreen Radio to prevent
vehicle and trailer movement when gear selector is moved
to PARK. The Selec-Terrain system will automatically change the
vehicle to the proper height based on the position of the
Selec-Terrain switch. The height can be changed from the
default Selec-Terrain setting by normal use of the air
suspension buttons
Úpage 131.
The system requires that the engine be running for all
changes. When lowering the vehicle all of the doors,
including the liftgate, must be closed. If a door is opened
at any time while the vehicle is lowering the change will not
be completed until the open door(s) is/are closed.
The Quadra-Lift Air Suspension system uses a lifting and
lowering pattern which keeps the headlights from
incorrectly shining into oncoming traffic. When raising the
vehicle, the rear of the vehicle will move up first and then
the front. When lowering the vehicle, the front will move
down first and then the rear.
After the engine is turned off, it may be noticed that the air
suspension system operates briefly; this is normal. The
system is correcting the position of the vehicle to ensure a
proper appearance.
To assist with changing a spare tire, the Quadra-Lift Air
Suspension system has a feature which allows the
automatic leveling to be disabled
Úpage 197.
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134STARTING AND OPERATING
NOTE:Default Ride Height:
 Select Aero Height or Normal Ride Height as the default
for all vehicle speeds and operation. This is the
selected height that the suspension will level for speed
changes (e.g. raising from Entry/Exit Height at speed,
lowering from Off Road Height at speed, etc.).
 Default ride height can be changed by manually
adjusting the Quadra-Lift switch to Normal Ride Height
or Aero Ride Height and stay in the selected height for
2.5 seconds. It will be stored as the default ride height
and the height will be maintained until a new default
ride height is selected.
If equipped with a Uconnect Touchscreen Radio, all
enabling/disabling of air suspension features must be
done through the radio
Úpage 197.
AIR SUSPENSION MODES
The Air Suspension system has multiple modes to protect
the system in unique situations: Tire/Jack Mode
To assist with changing a spare tire, the air suspension
system has a feature which allows the automatic leveling
to be disabled
Úpage 197. Tire/Jack mode is used for
connecting a trailer with a weight-distributing hitch
Úpage 179.
NOTE:This mode is intended to be enabled with the engine
running.
Auto Entry/Exit Mode
To assist in entering and exiting the vehicle, the air
suspension system has a feature which automatically
lowers the vehicle to Entry/Exit Height
Úpage 197.
NOTE:This mode is intended to be enabled with the engine
running. When towing, the automatic Entry/Exit feature
may be disabled through the Uconnect Touchscreen Radio
to prevent vehicle and trailer movement when the gear
selector is moved to PARK.
Transport Mode
To assist with flatbed towing, the air suspension system
has a feature which will put the vehicle into Entry/Exit
Height and disable the automatic load leveling system
Úpage 197.
NOTE:This mode is intended to be enabled with engine running. Suspension Display Messages Mode
The “Suspension Display Messages” setting allows you to
only display suspension warnings instead of all
suspension messages (i.e., “Normal Height Achieved”)
Úpage 197.
NOTE:This mode is intended to be enabled with the engine
running.
Wheel Alignment Mode
Before performing a wheel alignment this mode must be
enabled which will move the vehicle to Normal Ride Height
and disable the air suspension during the alignment
Úpage 197.
NOTE:This mode is intended to be enabled with the engine
running.
If equipped with a Uconnect Touchscreen Radio, all
enabling/disabling of air suspension features must be
done through the radio
Úpage 197.
INSTRUMENT CLUSTER DISPLAY
M
ESSAGES
When the appropriate conditions exist, a message will
appear in the instrument cluster Úpage 99.
WARNING!
The air suspension system uses a high pressure
volume of air to operate the system. To avoid personal
injury or damage to the system, see an authorized
dealer for service.

23_WS_OM_EN_USC_t.book Page 134

STARTING AND OPERATING135
OPERATION
The indicator lamps 1 through 5 will illuminate to show the
current position of the vehicle. Flashing indicator lamps
will show a position which the system is working to
achieve. When raising, if multiple indicator lamps are
flashing while raising, the highest flashing indicator lamp
is the position the system is working to achieve. When
lowering, if multiple indicators are flashing while lowering
the lowest solid indicator lamp is the position the system
is working to achieve.
Toggle up once moves the suspension one position higher
from the current position, assuming all conditions are met
(i.e., engine running, speed below threshold, etc.). Toggle
up can be pushed multiple times. Each toggle up will raise
the requested level by one position up to a maximum
position of OR2 or the highest position allowed based on
current conditions (i.e., vehicle speed, etc.).
Toggle down once moves the suspension one position
lower from the current level, assuming all conditions are
met (i.e., engine running, doors closed, speed below
threshold, etc.). Toggle down can be pushed multiple
times. Each toggle down will lower the requested level by
one position down to a minimum of Park mode or the
lowest position allowed based on current conditions (i.e.,
vehicle speed, etc.) Automatic height changes will occur based on vehicle
speed and the current vehicle height. The indicator lamps
and instrument cluster display messages will operate the
same for automatic changes and user requested changes.

Off-Road 2 (OR2) – Indicator lamps 1 through 5 will be
illuminated.
 Off-Road 1 (OR1) – Indicator lamps 2 through 5 will be
illuminated.
 Normal Ride Height (NRH) – Indicator lamps 3 through
5 will be illuminated.
 Aero Height – Indicator lamps 4 and 5 will be illumi -
nated.
 Entry/Exit Height – Indicator lamp 5 will be illuminated.
 Transport Mode – No indicator lamps will be illumi -
nated. Driving or deselecting the mode in the Uconnect
system will disable Transport mode.
 Tire/Jack Mode – Indicator lamps 1 and 5 will be illumi -
nated. Driving or deselecting the mode in the Uconnect
system will disable Tire/Jack mode.
 Wheel Alignment Mode – Indicator lamps 4 and 5 will
be illuminated. Driving or deselecting the mode in the
Uconnect system will disable Wheel Alignment mode.
FUEL SAVER TECHNOLOGY 5.7L AND 6.4L
ONLY — IF EQUIPPED
This feature offers improved fuel economy by shutting off
four of the engine's eight cylinders during light load and
cruise conditions. The system is automatic with no driver
inputs or additional driving skills required.
NOTE:This system may take some time to return to full function -
ality after a battery disconnect.
POWER STEERING
The electric power steering system is designed to provide
increased vehicle response and ease of maneuverability
in tight spaces. The power steering system adapts to
different driving conditions. If the electric power steering
system experiences a fault that prevents it from providing
assist, you will still have the ability to steer the vehicle
manually.
NOTE:Alternate electric power steering efforts can be selected
through the Uconnect System Úpage 197.
If the Electric Power Steering warning icon is
displayed and the “SERVICE POWER
STEERING” or the “POWER STEERING ASSIST
OFF – SERVICE SYSTEM” message is displayed
within the instrument cluster display, this indicates the
vehicle needs to be taken to an authorized dealer for
service
Úpage 108.
WARNING!
Continued operation with reduced assist could pose a
safety risk to yourself and others. Service should be
obtained as soon as possible.
4

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STARTING AND OPERATING139
(Continued)
USING CRUISE CONTROL ON HILLS
The transmission may downshift on hills to maintain the
vehicle set speed.
The Cruise Control system maintains speed up and down
hills. A slight speed change on moderate hills is normal.
On steep hills, a greater speed loss or gain may occur so it
may be preferable to drive without Cruise Control.
To Resume Speed
To resume a previously set speed, push the RES button
and release. Resume can be used at any speed above
20 mph (32 km/h).
To Deactivate
A tap on the brake pedal, pushing the CANC button, or
normal brake pressure while slowing the vehicle will
deactivate the Cruise Control system without erasing the
set speed from memory. The following conditions will also deactivate the Cruise
Control without erasing the set speed from memory:

Vehicle parking brake is applied
 Stability event occurs
 Gear selector is moved out of DRIVE
 Engine overspeed occurs
Pushing the on/off button or placing the ignition in the OFF
position, will also erase the set speed from memory.
ADAPTIVE CRUISE CONTROL (ACC)
Adaptive Cruise Control (ACC) increases the driving
convenience provided by Cruise Control while traveling on
highways and major roadways. However, it is not a safety
system and not designed to prevent collisions. The Cruise
Control function performs differently
Úpage 138.
ACC will allow you to keep Cruise Control engaged in light
to moderate traffic conditions without the constant need
to reset your Cruise Control. ACC utilizes a radar sensor
and a forward facing camera designed to detect a vehicle
directly ahead of you.
NOTE:
 If the ACC sensor detects a vehicle ahead, ACC will
apply limited braking or acceleration (not to exceed the
original set speed) automatically to maintain a preset
following distance, while matching the speed of the
vehicle ahead. 
Any chassis/suspension or tire size modifications to
the vehicle will affect the performance of the Adaptive
Cruise Control and Forward Collision Warning system.
 In vehicles NOT equipped with the Active Driving Assist
system, Fixed Speed Cruise Control (ACC not enabled)
will not detect vehicles directly ahead of you. Always be
aware of the feature selected
Úpage 382.
WARNING!
Cruise Control can be dangerous where the system
cannot maintain a constant speed. Your vehicle could
go too fast for the conditions, and you could lose control
and have an accident. Do not use Cruise Control in
heavy traffic or on roads that are winding, icy,
snow-covered or slippery.
WARNING!
 Adaptive Cruise Control (ACC) is a convenience
system. It is not a substitute for active driver involve -
ment. It is always the driver’s responsibility to be
attentive of road, traffic, and weather conditions,
vehicle speed, distance to the vehicle ahead and,
most importantly, brake operation to ensure safe
operation of the vehicle under all road conditions.
Your complete attention is always required while
driving to maintain safe control of your vehicle.
Failure to follow these warnings can result in a colli -
sion and death or serious personal injury.
 The ACC system:
 Does not react to pedestrians, oncoming vehi -
cles, and stationary objects (e.g., a stopped
vehicle in a traffic jam or a disabled vehicle).
 Cannot take street, traffic, and weather condi -
tions into account, and may be limited upon
adverse sight distance conditions.
4

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STARTING AND OPERATING153
(Continued)
Hands-Free Active Driving Assist System

Two haptic brake jerk warnings will be issued (red
warning light is being issued).
 A seat vibration warning will occur (red warning light is
being issued).
The driver can take control of the vehicle at any time to
override the warnings by pressing the gas or brake pedal,
moving the steering wheel, and being attentive to the
road.
SYSTEM OPERATION/LIMITATIONS
The Base Active Driving Assist and Hands-Free Active
Driving Assist systems DO NOT:
 Warn or prevent collisions with other vehicles
 Steer your vehicle around stopped vehicles, slower
vehicles, construction zones or equipment, pedes -
trians, or animals
 Respond to traffic lights or stop signs
 Merge onto highways or exit off ramps
 Change lanes (exception: Hands-Free, only when initi -
ated by the driver)
 React to cross traffic
NOTE:Adaptive Cruise Control (ACC) is a core component of ADA.
For ACC system limitations Úpage 139.
The Active Driving Assist system may have limited or
reduced functionality when one of the following conditions
occur:
 The vehicle’s radar sensors and/or forward facing
camera is damaged, covered, misaligned, or
obstructed (e.g. by mud, ice, snow, etc.)
 If the suspension alignment is not correct, if the vehicle
is modified (e.g. lifting or lowering the suspension,
installing different sized wheels or tires) or if there has
been damage due to road hazards
 Driving near highway toll booths
NOTE:If damage to the windshield occurs, have the windshield
replaced by an authorized dealer as soon as possible.
WARNING!
Active Driving Assist is an SAE Level 2 Driver Assist
feature, requiring driver attention at all times. To
prevent serious injury or death:
Always remember that the Active Driving Assist
system is a convenience system that cannot accu -
rately detect all situations. Complete attention is
always required while driving, even when using the
Active Driving Assist system.
 Always remain alert and be ready to take control of
the vehicle in the event that the Active Driving Assist
system deactivates, or otherwise lacks full function -
ality as described further before and after this
statement.
 Always keep your hands on the steering wheel when
the Base Active Driving Assist system is activated.
 Always keep your eyes on the road when the
Hands-Free Active Driving Assist system is activated.
 Maintain a safe distance from other vehicles and pay
attention to traffic conditions.
 Do not use a hand held device when either Base or
Hands-Free Active Driving Assist system is engaged.
 Always pay attention to the road when the
Hands-Free Active Driving Assist system is engaged.
The Active Driving Assist system will not steer to
avoid safety hazards, construction zones, objects, or
road impediments. You need to take control to steer
and brake the vehicle in such situations, and when
merging into traffic, exiting the highway, making a
turn for crossing traffic, or stopping for traffic control
devices.
 Do not place any objects on the steering wheel (e.g.
steering wheel covers) which could interfere with the
hand detection sensors.
WARNING!
4

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178STARTING AND OPERATING
VEHICLE LOADING
GROSS VEHICLE WEIGHT RATING
(GVWR)
The GVWR is the total allowable weight of your vehicle.
This includes driver, passengers, cargo and tongue
weight. The total load must be limited so that you do not
exceed the GVWR.
PAYLOAD
The payload of a vehicle is defined as the allowable weight
a vehicle 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, do not necessarily increase the
vehicle's GVWR or GAWR.
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.
RIM SIZE
This is the rim size that is appropriate for the tire size
listed.
INFLATION PRESSURE
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
CURB WEIGHT
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo
loaded into the vehicle. The front and rear curb weight
values are determined by weighing your vehicle on a
commercial scale before any occupants or cargo are
added.
LOADING
The actual total weight and the weight of the front and rear
of your vehicle at the ground can best be determined by
weighing it when it is loaded and ready for operation.
The entire vehicle should first be weighed on a commercial
scale to ensure that the GVWR has not been exceeded.
The weight on the front and rear of the vehicle should then
be determined separately to be sure that the load is
properly distributed over the front and rear axles.
Weighing the vehicle may show that the GAWR of either
the front or rear axles has been exceeded but the total
load is within the specified GVWR. If so, weight must be shifted from front to rear or rear to
front as appropriate until the specified weight limitations
are met. Store the heavier items down low and be sure
that the weight is distributed equally. Stow all loose items
securely before driving.
NOTE:

Improper weight distributions can have an adverse
effect on the way your vehicle steers and handles and
the way the brakes operate.
 Air suspension vehicle may limit off-road heights if
loaded beyond recommended values for vehicle GVWR
and GAWR.
TRAILER TOWING
In this section you will find safety tips and information on
limits to the type of towing you can reasonably do with your
vehicle. Before towing a trailer, carefully review this
information to tow your load as efficiently and safely as
possible.
To maintain the New Vehicle Limited Warranty coverage,
follow the requirements and recommendations in this
manual concerning vehicles used for trailer towing.
WARNING!
Do not load your vehicle any heavier than the GVWR or
the maximum front and rear GAWR. If you do, parts on
your vehicle can break, or it can change the way your
vehicle handles. This could cause you to lose control.
Overloading can shorten the life of your vehicle.

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180STARTING AND OPERATING
RECOMMENDED DISTRIBUTION HITCH
ADJUSTMENT — QUADRA-LIFT AIR SUSPEN -
SION EQUIPPED VEHICLES

1. Verify that the vehicle is at the Normal Ride Height.

NOTE:The vehicle must remain in the RUN position with all doors
closed while attaching a trailer for proper leveling of the air
suspension system.
2. Position the vehicle on a level surface in preparation to connect to the trailer (do not connect the trailer).
3. For vehicles equipped with Quadra-Lift air suspension, use the touchscreen radio settings to
enable Tire/Jack mode. Tire/Jack mode will be
canceled and the procedure must be restarted if the
vehicle is driven at speeds above 5 mph (8 km/h).
When towing, the automatic Entry/Exit feature may
be disabled through the Uconnect Touchscreen Radio
to prevent vehicle and trailer movement when gear
selector is moved to PARK.
4. Measure the height from the top of the front wheel opening on the fender to the ground; this is height H1.

Measuring Height (H)

5. Attach the loaded trailer to the vehicle without the weight distribution bars connected.
6. Measure the height from the top of the front wheel opening on the fender to the ground; this is height H2.
7. 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]). 8. Use the touchscreen radio settings and switch off
Tire/Jack mode. Make sure the vehicle returns to
Normal Ride Height. Perform a visual inspection of
the trailer and weight-distributing hitch to confirm the
manufacturers’ recommendations have been met.
9. The vehicle can now be driven.
NOTE:For all towing conditions, we recommend towing with
TOW/HAUL mode engaged (if equipped).
Measurement Example Example Height (mm)
H1
925
H2 946
H2-H1 21
(H2-H1)/2 10.5
(H2-H1)/2 + H1 935.5

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STARTING AND OPERATING181
RECOMMENDED DISTRIBUTION HITCH
ADJUSTMENT — NON-AIR SUSPENSION
EQUIPPED VEHICLES

1. Verify that the vehicle is at the normal ride height.

2. Position the vehicle on a level surface in preparation
to connect to the trailer (do not connect the trailer).
3. Measure the height from the top of the front wheel opening on the fender to the ground; this is height H1.

Measuring Height (H)

4. Attach the loaded trailer to the vehicle without the weight distribution bars connected.
5. Ensure the trailer is properly secured to the hitch, including the safety chains, lighting, and trailer brake
controls.
6. Cautiously drive the vehicle and trailer at 20-25 mph (30-40 km/h) for approximately 3 miles (5 km) to
re-level the suspension.
7. Park the vehicle and trailer on a level surface.
8. Measure the height from the top of the front wheel opening on the fender to the ground; this is height H2.
9. 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]). 10. Perform a visual inspection of the trailer and
weight-distributing hitch to confirm the manufac -
turers’ recommendations have been met.
11. The vehicle can now be driven.
NOTE:For all towing conditions, we recommend towing with
TOW/HAUL mode engaged (if equipped).
Measurement Example Example Height (mm)
H1
925
H2 946
H2-H1 21
(H2-H1)/2 10.5
(H2-H1)/2 + H1 935.5
4

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