•Automatic Aero Mode (1500 Model Only)
When this feature is selected the Ride Height will auto-
matically be adjusted depending on the vehicle speed. To
make your selection, press the “Aero Mode” button on
the touchscreen, select “On” or “Off.”
•Tire Jack Mode
When this feature is selected the air suspension system is
disabled to prevent auto leveling of the suspension, while
the vehicle is on a jack changing a tire. To make your
selection, press the “Tire Jack Mode” button on the
touchscreen, select “On” or “Off.”
•Transport Mode
When this feature is selected the air suspension system is
disabled to assist with flat bed towing. To make your
selection, press the “Transport Mode” button on the
touchscreen, select “On” or “Off.”•Wheel Alignment Mode
This feature prevents auto leveling of the air suspension
while performing a wheel alignment service. Before
performing a wheel alignment this mode must be en-
abled. Refer to your authorized dealer for further infor-
mation.
Trailer Brake
After pressing the “Trailer Brake” button on the touch-
screen the following settings will be available:
•Trailer Select
When this feature is selected, the Trailer Type can be
selected between “Trailer 1,” “Trailer 2,” “Trailer 3” and
“Trailer 4.”
•Trailer Brake Type
When this feature is selected, the Trailer Brake Type can
be changed between “Light Electric,” “Heavy Electric,”
4
UNDERSTANDING YOUR INSTRUMENT PANEL 393
“Light EOH” and “Heavy EOH.” Refer to “Integrated
Trailer Brake Module” in “Starting And Operating.”
Audio
After pressing the “Audio” button on the touchscreen the
following settings will be available:
•Balance/Fade
This feature allows you to adjust the Balance and Fade
settings. Press and drag the speaker icon or use the
arrows to adjust, tap the “C” icon to readjust to the center.
•Equalizer
When in this display you may adjust the Bass, Mid and
Treble settings. Adjust the settings with the “+” and “–”
buttons on the touchscreen or by selecting any point on
the scale between the “+” and “–” buttons on the
touchscreen.•Speed Adjusted Volume
This feature increases or decreases volume relative to
vehicle speed. To change the Speed Adjusted Volume
press the “Speed Adjusted Volume” button on the touch-
screen and select from “Off,” “1,” “2” or “3” buttons on
the touchscreen.
•Surround Sound — If Equipped
This feature provides simulated surround sound mode.
To make your selection, press the “Surround Sound”
button on the touchscreen, select “On” or “Off.”
•AUX Volume Offset — If Equipped
This feature provides the ability to tune the audio level
for portable devices connected through the AUX input.
To make your selection, press the “AUX Volume Offset”
button on the touchscreen, select “On” or “Off.”
394 UNDERSTANDING YOUR INSTRUMENT PANEL
System Information
After pressing the “System Information” button on the
touchscreen the following information will be available:
•System Information
When System Information is selected, a System Informa-
tion screen will appear displaying the system software
version.
Customer Programmable Features — Uconnect
8.4A/8.4AN Personal Settings
Press the “Apps” button on the touchscreen then press
the “Settings” button on the touchscreen to display the
settings menu screen. In this mode the Uconnect system
allows you to access programmable features that may be
equipped such as Display, Voice, Clock, Safety & Driving
Assistance, Lights, Doors & Locks, Auto-On Comfort (if
equipped), Engine Off Options, Suspension, TrailerBrake, Audio, Phone/Bluetooth, SiriusXM Setup (if
equipped), Restore Settings, Clear Personal Data and
System Information.
NOTE:Only one category may be selected at a time.
When making a selection, press the button on the touch-
screen to enter the desired mode. Once in the desired
mode, press and release the preferred setting until a
check-mark appears next to the setting, showing that
setting has been selected. Once the setting is complete,
either press the back arrow button on the touchscreen or
the Back button on the faceplate to return to the previous
menu or press the “X” button on the touchscreen to close
out of the settings screen. Pressing the Up or Down
Arrow buttons on the touchscreen on the right side of the
screen will allow you to toggle up or down through the
list of available settings.
NOTE:All settings should be changed with the ignition
in the “Run” position.
398 UNDERSTANDING YOUR INSTRUMENT PANEL
•ParkView Backup Camera Delay
When this feature is enabled, it will allow the ParkView
Backup Camera display to remain on while in drive for
up to 10 seconds, or 8 mph. To make your selection, press
the “ParkView Backup Camera Delay” button on the
touchscreen to select from on or off.
•Rain Sensing Auto Wipers — If Equipped
When this feature is selected, the system will automati-
cally activate the windshield wipers if it senses moisture
on the windshield. To make your selection, press the
“Rain Sensing” button on the touchscreen to select from
on or off.
•Hill Start Assist — If Equipped
When this feature is selected, the Hill Start Assist (HSA)
system is active. Refer to “Electronic Brake Control
System” in “Starting And Operating” for system functionand operating information. To make your selection, press
the “Hill Start Assist” button on the touchscreen to select
from on or off.
•Two Or Four Corner Air Suspension Modes — If
Equipped
There are four air suspension modes designed to protect
the system in unique situations. Tire Jack Mode is se-
lected to assist in changing a spare tire. Transport Mode
is selected to assist when the vehicle is being flat bed
towed. Wheel Alignment Mode is selected before per-
forming a wheel alignment, refer to your authorized
dealer for information. Protection Mode will automati-
cally be selected to “protect” the air suspension system
when the payload has been exceeded or load leveling
cannot be achieved.
Lights
After pressing the “Lights” button on the touchscreen the
following settings will be available.
406 UNDERSTANDING YOUR INSTRUMENT PANEL
the feature showing the system has been activated or the
check-mark is removed showing the system has been
deactivated.
•Transport Mode
When this feature is selected the air suspension system
lowers and then disables to assist with flat bed towing.
Press the box next to your selection and a check-mark
appears next to the feature showing the system has been
activated or the check-mark is removed showing the
system has been deactivated.
•Wheel Alignment Mode
Before performing a wheel alignment this mode must be
enabled. Refer to your authorized dealer for further
information.
Trailer Brake
After pressing the “Trailer Brake” button on the touch-
screen the following settings will be available:•Trailer Select
When this feature is selected, the Trailer Type can be
selected between “Trailer 1,” “Trailer 2,” “Trailer 3” and
“Trailer 4.” To make your selection, scroll up or down
until the preferred setting is highlighted, then press and
release the SELECT button until a check-mark appears
next to the setting, showing that the setting has been
selected.
•Trailer Brake Type
When this feature is selected, the Trailer Brake Type can
be changed between “Light Electric,” “Heavy Electric,”
“Light EOH” and “Heavy EOH.” To make your selection,
scroll up or down until the preferred setting is high-
lighted, then press and release the SELECT button until a
check-mark appears next to the setting, showing that the
setting has been selected. Refer to “Integrated Trailer
Brake Module” in “Starting And Operating.”
4
UNDERSTANDING YOUR INSTRUMENT PANEL 413
▫Electronic Brake Force Distribution (EBD). . . .619
▫Brake System Warning Light..............619
▫Anti-Lock Brake System (ABS)............620
▫Anti-Lock Brake Warning Light............621
▫Brake Assist System (BAS)...............622
▫Hill Start Assist (HSA).................622
▫Traction Control System (TCS)............625
▫Electronic Stability Control (ESC)..........626
▫Electronic Roll Mitigation (ERM)..........631
▫Trailer Sway Control (TSC)..............632
▫Hill Descent Control (HDC) — If Equipped . . .632
TIRE SAFETY INFORMATION.............636
▫Tire Markings........................636▫Tire Identification Number (TIN)...........639
▫Tire Terminology And Definitions..........641
▫Tire Loading And Tire Pressure...........642
TIRES — GENERAL INFORMATION........647
▫Tire Pressure........................647
▫Tire Inflation Pressures.................648
▫Tire Pressures For High Speed Operation. . . .650
▫Radial Ply Tires......................650
▫Tire Types...........................651
▫Run Flat Tires — If Equipped.............653
▫Spare Tires — If Equipped...............653
▫Tire Spinning........................656
▫Tread Wear Indicators..................656
5
STARTING AND OPERATING 473
WARNING!
Always engage the parking brake when powering
down the vehicle if the “SVC 4WD Warning Light” is
illuminated. Not engaging the parking brake may
allow the vehicle to roll, which may cause personal
injury.
NOTE:Do not attempt to make a shift while only the
front or rear wheels are spinning, as this can cause
damage to driveline components.
When operating your vehicle in 4WD LOW, the engine
speed is approximately three times that of the 2WD or
4WD LOCK positions at a given road speed. Take care
not to overspeed the engine and do not exceed 25 mph
(40 km/h).Proper operation of four-wheel drive vehicles depends
on tires of equal size, type and circumference on each
wheel. Any difference in tire size can cause damage to the
drivetrain.
Because four-wheel drive provides improved traction,
there is a tendency to exceed safe turning and stopping
speeds. Do not go faster than road conditions permit.
WARNING!
You or others could be injured or killed if you leave
the vehicle unattended with the transfer case in the
NEUTRAL position without first fully engaging the
parking brake. The transfer case NEUTRAL position
disengages both the front and rear drive shafts 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.
5
STARTING AND OPERATING 529
cluster and indicate the current and desired transfer case
selection. When you select a different transfer case posi-
tion, the indicator lights will do the following:
If All Shift Conditions Are Met:
1. The current position indicator light will turn OFF.
2. The selected position indicator light will flash until the
transfer case completes the shift.
3. When the shift is complete, the indicator light for the
selected position will stop flashing and remain ON.
If One Or More Shift Conditions Are Not Met:
1. The indicator light for the current position will remain
ON.
2. The newly selected position indicator light will con-
tinue to flash.
3. The transfer casewill notshift.NOTE:Before retrying a selection, make certain that all
the necessary requirements for selecting a new transfer
case position have been met. To retry the selection, turn
the control knob back to the current position, wait five
seconds, and retry selection. To find the shift require-
ments, refer to theShifting Procedurefor your transfer
case, located in this section.
The “SVC 4WD Warning Light” monitors the electronic
shift four-wheel drive system. If this light remains on
after engine start up or illuminates during driving, it
means that the four-wheel drive system is not function-
ing properly and that service is required.
WARNING!
Always engage the parking brake when powering
down the vehicle if the “SVC 4WD Warning Light” is
illuminated. Not engaging the parking brake may
(Continued)
5
STARTING AND OPERATING 535