leveling will automatically resume as soon as system
operation requirements are met. See an authorized
dealer if system does not resume.
NOTE:
For towing with air suspension
.
I
NSTRUMENT
C
LUSTER
D
ISPLAY
M
ESSAGES
When the appropriate conditions exist, a message will
appear in the instrument cluster display
.
An audible chime will be heard whenever a system error
has been detected.
See an authorized dealer for system service if normal
operation does not resume.
O
PERATION
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, the highest flashing indicator lamp is
the position the system is working to achieve. When
lowering, if multiple indicators are flashing, the lowest
solid indicator lamp is the position the system is
working to achieve.
Air Suspension Switch
Pushing the height selector up once will move the
suspension one position higher from the current
position, assuming all conditions are met (i.e., ignition
in ON/RUN position, engine running, speed below
threshold, etc.). The height selector switch can be
pushed up multiple times, each push 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.).
Pushing the height selector down once will move
the suspension one position lower from the current
level, assuming all conditions are met (i.e., ignition in
ON/RUN position, engine running, doors closed, speed
below threshold, etc.). The height selector switch can be
pushed down multiple times, each push will lower the
requested level by one position down to a minimum of
Entry/Exit 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 5, 4, 3, 2 and 1
will be illuminated.
●
Off-Road 1 (OR1) – Indicator lamps 5, 4, 3 and 2 will
be illuminated.
●
Normal Ride Height (NRH) – Indicator lamps 5, 4 and
3 will be illuminated.
●
Aero Height– Indicator lamps 5 and 4 will be
illuminated.
●
Entry/Exit – Indicator lamp 5 will be illuminated.
Entry/Exit can be requested up to 33 mph (53
km/h). If vehicle speed is reduced to, and kept
below, 15 mph (24 km/h) indicator lamp 4 will flash
and indicator lamp 5 will remain solid until Entry/Exit
is achieved at which point indicator lamp 4 will turn
off.
●
Service Mode – Indicator lamps 5 and 1 will be
illuminated. Service Mode is disabled by driving the
vehicle or disabling in the Uconnect settings.
ACTIVE-LEVEL FOUR CORNER AIR
SUSPENSION SYSTEM (OFF-ROAD
GROUP) — IF EQUIPPED
D
ESCRIPTION
The air suspension system provides full-time load-
leveling capability along with the benefit of being able
to adjust vehicle height by using the toggle switch.
138 STARTING AND OPERATING
