Jeep 2008 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 Control Switch
2WD
Rear Wheel Drive High Range - Normal street and
highway driving. Dry hard surfaced roads.
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 to-
gether 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 Transmis-
sion" or to "Starting Procedures" in this section for
details.