Go-Anywhere 4x4 Systems
The 2011 Jeep Grand Cherokee offers three 4x4 systems (Quadra-Trac I®, Quadra-Trac II® and Quadra-Drive® II).
Quadra Trac I delivers full-time four-wheel drive without any switches or levers to pull. The system provides smooth operation over a variety of road conditions. This light-weight single-speed case is both proven and highly efficient for enhanced fuel economy.
Quadra Trac II's two-speed transfer case uses input from a variety of sensors in order to determine tire slip at the earliest possible moment and take corrective action. The system uses Throttle Anticipate to sense quick movement in the throttle from a stop and maximizes traction before slippage occurs. When tire slippage is detected, as much as 100 percent of available torque is instantly routed to the axle with the most traction.
Quadra Drive II, with a rear Electronic Limited-Slip Differential (ELSD), delivers industry-leading tractive capability. The system instantly detects tire slip and smoothly distributes engine torque to tires with traction. In some cases, the vehicle will anticipate low traction and adjust in order to proactively limit or eliminate slip.
Selec-Terrain is standard with Quadra Trac II and Quadra Drive II.
See also:
Cargo Tie-Down Hooks And Loops
The tie-downs located on cargo area floor should be used
to secure loads safely when the vehicle is moving.
Cargo Tie-Down Hooks
Cargo Tie-Down Loops
Cargo tie-down loops are located on the t ...
SEEK Buttons
Press and release the SEEK buttons to search for the next listenable station
in AM/FM mode. Press the right switch to seek up and the left switch to seek down.
The radio will remain tuned to the n ...
Front Head Restraints
To raise the head restraint, pull upward on the head restraint. To lower the
head restraint, press the adjustment button, located on the base of the head restraint,
and push downward on the head r ...