Jeep Grand Cherokee WK2 Owner's Manual page 217

JOBNAME: CHRY OM INTL (Conten PAGE: 217 SESS: 2 OUTPUT: Fri Jun 4 10:52:37 2010 SUM: 48A05C1C
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Selec-Terrain™ Switch
1 — Up Button
2 — Down Button
3 — Park Mode Indicator Lamp
4 — Normal Ride Height Indicator Lamp
5 — Off-Road 1 Indicator Lamp
6 — Off-Road 2 Indicator Lamp
• Normal Ride Height (NRH) – This is the
standard position of the suspension and is
meant for normal driving.
• Off-Road 1 (OR1) (Raises the vehicle ap-
proximately 1.3 in (33 mm) (1.1 in (28 mm)
w/AMS package) – This position should be
the default position for all off-road driving
until OR2 is needed. A smoother and more
comfortable ride will result. Press the "Up"
button once from the NRH position while the
vehicle speed is below 48 mph (77 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 auto-
matically lowered to NRH. Refer to "Off-Road
Driving Tips" in "Starting and Operating" for
further information.
• Off-Road 2 (OR2) (Raises the vehicle ap-
proximately 2.6 in (65 mm) (2.2 in (56mm)
w/AMS package) – This position is intended
for off-roading use only where maximum
ground clearance is required. To enter OR2,
press the "Up" button 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
automatically lowered to OR1. Refer to "Off-
Road Driving Tips" in "Starting and Operat-
ing" for further information.
• Aero Mode (Lowers the vehicle approxi-
mately 0.5 in (13 mm) – This position pro-
vides improved aerodynamics by lowering
the vehicle. The vehicle will automatically
enter Aero Mode when the vehicle speed
remains between 62 mph (100 km/h) and
66 mph (106 km/h) for greater than 20 sec-
onds or if the vehicle speed exceeds 66 mph
(106 km/h). The vehicle will return to NRH
from Aero Mode 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 Mode,
regardless of vehicle speed if the Selec-
Terrain™ knob is turned to the "SPORT"
position. Turning the Selec-Terrain™ knob to
the "AUTO" position will return the system to
normal operation.
• Park Mode (Lowers the vehicle approxi-
mately 1.5 in (38 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 Park Mode, press the "Down" button
once while the vehicle speed is below
25 mph (40 km/h). Once the vehicle speed
goes below 15 mph (24 km/h) the vehicle
height will begin to lower. If the vehicle
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