2012 Jeep Grand Cherokee Owner Manual - Page 454

452 STARTING AND OPERATING Selec-Terrain™ knob is turned to the "SPORT" posi- The Selec-Terrain™ switch will automatically change the tion. Turning the Selec-Terrain™ knob to the "AUTO" vehicle to the proper height based on the position of the Selec-Terrain™ switch. The height can be changed from position will return the system to normal operation. the default Selec-Terrain™ setting by normal use of the • Park Mode (Lowers the vehicle approximately 1.5 in air suspension buttons. Refer to "Selec-Terrain™" in (38 mm) - This position lowers the vehicle for easier "Starting and Operating" for further information. passenger entry and exit as well as lowering the rear of the vehicle for easier loading and unloading of cargo. The system requires that the engine be running for all To enter Park Mode, press the "Down" button once changes. When lowering the vehicle all of the doors, while the vehicle speed is below 25 mph (40 km/h). including the liftgate, must be closed. If a door is opened Once the vehicle speed goes below 15 mph (24 km/h) at any time while the vehicle is lowering the change will the vehicle height will begin to lower. If the vehicle not be completed until the open door(s) is closed. speed remains between 15 mph (24 km/h) and 25 mph The Quadra-Lift™ air suspension system uses a lifting (40 km/h) for greater than 60 seconds, or the vehicle and lowering pattern which keeps the headlights from speed exceeds 25 mph (40 km/h) the Park Mode incorrectly shining into oncoming traffic. When raising change will be cancelled. To exit Park Mode, press the the vehicle, the rear of the vehicle will move up first and "Up" button once while in Park Mode or drive the then the front. When lowering the vehicle, the front will vehicle over 15 mph (24 km/h). move down first and then the rear.