Jeep grand cherokee 2014 User Manual page 128

OFF-ROAD CAPABILITIES (4WD OPERATION)
• Off-Road 1 (OR1) (Raises the vehicle approximately 1.28 in (32.5 mm)
– This is the primary 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 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.
• Off-Road 2 (OR2) (Raises the vehicle approximately 2.6 in (65 mm) –
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.
• Entry/Exit Mode (Lowers the vehicle approximately 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 Entry/Exit Mode, press the "Down"
button once from (NRH) 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 speed remains between 15 mph
(24 km/h) and 25 mph (40 km/h) for greater than 60 seconds, or the vehicle speed
exceeds 25 mph (40 km/h) the Entry/Exit Mode change will be cancelled. To exit
Entry/Exit Mode, press the "Up" button once while in Entry/Exit Mode or drive the
vehicle over 15 mph (24 km/h).
• Aero Mode (Lowers the vehicle approximately 0.6 in (15 mm) – This position
provides improved aerodynamics by lowering the vehicle. The vehicle will auto-
matically enter Aero Mode when the vehicle speed remains between 99 km/h
(62 mph) and 106 km/h (66 mph) for greater than 20 seconds or if the vehicle
speed exceeds 106 km/h (66 mph). The vehicle will return to NRH from Aero Mode
if the vehicle speed remains between 48 km/h (30 mph) and 56 km/h (35 mph)
for greater than 20 seconds or if the vehicle speed falls below 48 km/h (30 mph).
The vehicle will enter Aero Mode, regardless of vehicle speed if the shift lever is in
the "SPORT" position.
NOTE:
When ECO Mode is enabled the air suspension system lowers the vehicle to Aero
mode when the vehicle speed is between 52 mph (84 km/h) and 56 mph (90 km/h)
for 20 seconds or goes above 56 mph (90 km/h). The vehicle will exit Aero mode if
the vehicle speed remains between 20 mph (32 km/h) and 25 mph (40 km/h) for
20 seconds or if the vehicle speed falls below 20 mph (32 km/h).
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