2008 Jeep Liberty Owner's Manual - Page 294

294 STARTING AND OPERATING Shift Positions The electronic transfer case switch is located on the center console next to the gear selector lever. 4WD Lock 4-Wheel-Drive High Range - Locks the front driveshaft and rear driveshaft together and forces the front and rear wheels to rotate at the same speed. Additional traction for loose or slippery road surfaces only. 4WD Low 4-Wheel-Drive Low Range - Low speed 4-wheel drive that locks the front driveshaft and rear driveshaft together and forces the front and rear wheels to rotate at the same speed. Additional traction and maximum pulling power for loose or slippery road surfaces only. Do not exceed 25 mph (40 km/h). This position allows engine starting without depressing the clutch pedal on vehicles equipped with a manual transmission. Refer to "Clutch Interlocking Ignition System" under "Manual Transmission" or to "Starting Procedures" in this section for details. 4WD Control Switch 2WD Rear Wheel Drive High Range - Normal street and highway driving. Dry hard surfaced roads.