Jeep 2009 Wrangler - Owner Manual - Manual (Page 318)

Be sure the parking brake is firmly set when parked, and
the shift lever is in the PARK position (automatic trans-
mission), or REVERSE, or first gear (manual transmis-
sion). When parking on a hill, you should apply the
parking brake before placing the shift lever in PARK;
otherwise, the load on the transmission locking mecha-
nism may make it difficult to move the shifter out of
PARK.
WARNING!
• Always fully apply the parking brake when leav-
ing your vehicle, or it may roll and cause damage
or injury. Also, be certain to leave an automatic
transmission in PARK, a manual transmission in
REVERSE or first gear. Failure to do so may allow
the vehicle to roll and cause damage or injury.
(Continued)
WARNING! (Continued)
• Never leave children alone in a vehicle. Leaving
unattended children in a vehicle is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Do not leave the key in
the ignition. A child could operate power win-
dows, other controls, or move the vehicle.
When parking on a hill, turn the front wheels toward the
curb on a downhill grade and away from the curb on an
uphill grade.
The parking brake should always be applied whenever
the driver is not in the vehicle.
ANTI-LOCK BRAKE SYSTEM
The Anti-Lock Brake System (ABS) is designed to aid the
driver in maintaining vehicle control under adverse
braking conditions. The system operates with a separate
316 STARTING AND OPERATING