Jeep Trail Rated
All 2011 Jeep Grand Cherokees equipped with either the off-road or the Quadra-Lift group are Trail Rated®. The Jeep Trail Rated badge on the 2011 Jeep Grand Cherokee indicates that the vehicle has been designed to perform in a variety of challenging off-road conditions identified by five key consumer-oriented performance categories: traction, ground clearance, maneuverability, articulation and water fording.
Jeep Trail Rated is a unique methodology used by Jeep Engineering to measure and predict off-road performance for all Jeep vehicles. Through a combination of natural and controlled field tests, Jeep Trail Rated provides a consistent measurement of off-road performance for all Jeep vehicles. Only Jeep vehicles are Trail Rated.
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Base System
The Tire Pressure Monitor System (TPMS) uses wireless technology with wheel rim-mounted
electronic sensors to monitor tire pressure levels. Sensors, mounted to each wheel
as part of the valve stem ...
Voice Command
• For best performance, adjust the rearview mirror to provide at least 1⁄2 in
(1 cm) gap between the overhead console (if equipped) and the mirror.
• Always wait for the beep before speak ...
Sentry Key
The Sentry Key Immobilizer System prevents unauthorized vehicle operation by
disabling the engine. The system does not need to be armed or activated. Operation
is automatic, regardless of whether ...