Jeep Grand Cherokee, User Manual

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SELEC-TERRAIN™
• Selec-Terrain™ combines the capabilities of the vehicle control systems, along
with driver input, to provide the best performance for all terrains.
Rotate the mode control knob to select the following Selec-Terrain™ positions:
• Sport – Dry weather, on-road calibration. Only available in 4WD High range.
Performance-based tuning that provides a rear wheel drive feel but with improved
handling and acceleration over a two-wheel drive vehicle. The Electronic Stability
Control will set to allow more driver control of the vehicle while maintaining
safe handling controls. The vehicle will lower (if equipped with Air Suspension) by
0.59 inches (15 mm) in the SPORT mode.
• Snow – The Electronic Stability Control is set for additional stability in inclement
weather. Use on and off road on loose traction surfaces such as snow.
• Auto – Fully automatic full-time four-wheel drive operation can be used on and off
road. Balances traction with steering feel to provide improved handling and
acceleration over two-wheel drive vehicles.
• Sand/Mud – Off-road calibration for use on low traction surfaces such as mud,
sand, or wet grass. Driveline is maximized for traction. Some binding may be felt
on less forgiving surfaces. The electronic brake controls are set to limit traction
control management of throttle and wheel spin.
• Rock – Off-road calibration only available in 4WD Low range. The vehicle is raised
(if equipped with Air Suspension) for improved ground clearance. Traction based
tuning with improved steer-ability for use on high traction off-road surfaces.
Activates the Hill Descent Control for steep downhill control. Use for low speed
obstacles such as large rocks, deep ruts, etc.
Quadra-Lift™
• The Quadra-Lift™ air suspension sys-
tem provides full time load leveling
capability along with the benefit of
being able to adjust vehicle height by
the push of a button. Quadra-Lift™ is
available with both Quadra-Trac II
®
and Quadra-Drive II™.
• The system requires that the engine be
running for all changes. When lowering
the vehicle all of the doors, including
the liftgate, must be closed.
OFF-ROAD CAPABILITIES
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