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STARTING AND OPERATING 129
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
Ú page 187.
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.
NOTE:
If equipped with a Uconnect Touchscreen Radio, all
enabling/disabling of air suspension features must be
done through the radio
Ú page 187.
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
Ú page 187. Tire/Jack mode is used for
connecting a trailer with a weight-distributing hitch
Ú page 172.
NOTE:
This mode is intended to be enabled with the engine
running.
Auto Entry/Exit Mode
To assist with entering and exiting the vehicle, the air
suspension system has a feature which automatically
lowers the vehicle to Entry/Exit Height
Ú page 187.
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
Ú page 187.
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”)
Ú page 187.
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
Ú page 187.
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
Ú page 187.
INSTRUMENT CLUSTER DISPLAY
M
ESSAGES
When the appropriate conditions exist, a message will
appear in the instrument cluster
Ú page 96.
OPERATION
The indicator lights 1 through 5 will illuminate to show the
current position of the vehicle. Flashing indicator lights will
show a position which the system is working to achieve.
When raising, if multiple indicator lights are flashing while
raising, the highest flashing indicator light is the position
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.
4
23_WS_OM_EN_USC_t.book Page 129
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