Four-Wheel Drive Operation (Command-Trac I Or Rock-Trac ); Operating Instructions/Precautions - Jeep Wrangler 2012 Owner's Manual

394 STARTING AND OPERATING
Overdrive Operation
The automatic transmission includes an electronically
controlled Overdrive (fifth gear). The transmission will
automatically shift into the Overdrive gear if the follow-
ing conditions are present:
• the shift lever is in the DRIVE position,
• vehicle speed is sufficiently high, and
• the driver is not heavily pressing the accelerator.
FOUR–WHEEL DRIVE OPERATION (COMMAND-
TRAC I OR ROCK-TRAC )

Operating Instructions/Precautions

The transfer case provides four mode positions:
• 2H (Two-wheel drive high range)
• 4H (Four-wheel drive high range)
• N (Neutral)
• 4L (Four-wheel drive low range)
Four-Wheel Drive Shift Controls
The transfer case is intended to be driven in the 2H
position for normal street and highway conditions such
as hard-surfaced roads.
In the event that additional traction is required, the
transfer case 4H and 4L positions can be used to lock the