four wheel drive JEEP WRANGLER 2012 JK / 3.G User Guide

COMMAND-TRAC®/ROCK-TRAC®
• The transfer case provides four
mode positions: 2H (Two-wheel
drive high range), 4H (Four-wheel
drive high range), N (Neutral), and
4L (Four-wheel drive low range).
• The transfer case is intended to be
driven in the 2H position for
normal street and highway
conditions such as hard-surfaced
roads.
• Shifting between 2H and 4H can
be made with the vehicle stopped
or in motion. Shift the transfer
case lever firmly to 4H at any
speed up to 50 mph (80 km/h).
• Shifting between 4H and 4L can be made with the vehicle rolling at 2 to
3 mph (3 to 5 km/h). Shift the automatic transmission into NEUTRAL or
fully depress the clutch pedal on a manual transmission. Shift the transfer
case lever firmly to 4L (do not pause with the transfer case in
NEUTRAL). Once the shift is completed, place the automatic
transmission into DRIVE or release the clutch pedal on a manual
transmission.
NOTE:To enhance off-road performance in 4L mode, manual transmission
vehicles will start regardless of whether or not the clutch pedal is depressed.
AXLE LOCK (TRU-LOK®) RUBICON ONLY
• The AXLE LOCK switch is located on the instrument panel (to the left of
the steering column).
• This feature will only activate when the following conditions are met:
• Key in ignition, vehicle in 4L (Low) range.
• Vehicle speed at 10 mph (16 km/h) or less.
• Press the bottom of the AXLE LOCK switch once to lock the rear axle
only and a second time to lock the front axle (the rear and front axle lock
indicator lights will illuminate).
• To unlock the axles, press the top of the AXLE LOCK switch.
• The indicator light will flash until the axles are fully locked or unlocked.
OFF-ROAD CAPABILITIES
77

RECREATIONAL TOWING (BEHIND MOTORHOME,
ETC.)
Towing This Vehicle Behind Another Vehicle
Towing ConditionWheels OFF
the GroundFour-Wheel Drive Models
Flat Tow NONESee Instructions
• Automatic transmission in
PARK
• Manual transmission in gear
(NOT in NEUTRAL (N)
• Transfer case in NEUTRAL
(N)
• Tow in forward
direction
Dolly TowFront
NOT ALLOWED
Rear
NOT ALLOWED
On Trailer ALL OK
Recreational Towing – Four-Wheel Drive Models
NOTE:The transfer case must be shifted intoNEUTRAL (N),automatic
transmission must be shifted intoPARK,and manual transmission must be
placed in gear (NOT in NEUTRAL) for recreational towing.
Shifting Into NEUTRAL (N)
Use the following procedure to prepare your vehicle for recreational towing.
1. Bring the vehicle to a complete stop.
2. Turn OFF the engine.
3. Press and hold the brake pedal.
4. Shift the automatic transmission into NEUTRAL or depress the clutch
pedal on a manual transmission.
5. Shift the transfer case lever into NEUTRAL (N).
6. Start the engine.
7. Shift the transmission into REVERSE.
8. Release the brake pedal (and clutch pedal on manual transmissions) for
five seconds and ensure that there is no vehicle movement.
9. Repeat steps 7 and 8 with automatic transmission in DRIVE or manual
transmission in first gear.
10. Turn OFF the engine.
11. Firmly apply the parking brake.
12. Shift the transmission into PARK or place manual transmission in gear
(NOT in Neutral).
UTILITY
81

SHIFT LEVER OVERRIDE
• If a malfunction occurs and the
shift lever cannot be moved out of
the PARK position, you can use
the following procedure to
temporarily move the shift lever:
• To access the shift lever override,
remove the override cover
located on the PRNDL bezel, next
to the shift lever.
• Firmly set the parking brake.
• Turn the ignition switch to the
ACC or ON position without
starting the engine.
• Press and maintain firm pressure
on the brake pedal.
• Using a screwdriver or similar tool, press and hold the override tab
through the access port on the center console.
• Move the shift lever into the NEUTRAL position.
• The vehicle may then be started in NEUTRAL.
• Reinstall the override cover.
TOWING A DISABLED VEHICLE
• The manufacturer requires towing your vehicle with all four wheelsOFF
the ground using a flatbed.
CAUTION!
Towing this vehicle using any other method could result in extensive
damage to the transfer case and/or transmission.
WHAT TO DO IN EMERGENCIES
96

FREQUENTLY ASKED QUESTIONS
GETTING STARTED
• How do I install my LATCH Equipped Child Seat? pg. 13
• How do I adjust the height of my Front Seat? pg. 16
OPERATING YOUR VEHICLE
• How do I operate my Soft Top? pg. 27
• How do I operate my Hard Top? pg. 31
ELECTRONICS
• Which radio is in my vehicle? pg. 36, 38, 41, 44, 53
• How do I activate the Audio Jack? pg. 37, 40, 43, 47, 57
• How do I set the clock on my radio? pg. 36, 38, 41, 44, 53
• How do I use the Navigation feature? pg. 50, 60
• How do I pair my cell phone via Bluetooth® with the UConnect™
Hands-Free Voice Activation System? pg. 68
• How do I use my iPod®? pg. 67
• How do I use my USB port to listen to audio through my touch-screen
radio? pg. 67
• What does the ECO message mean on the EVIC display? pg. 74
OFF-ROAD CAPABILITIES
• How do I shift into different four-wheel drive selections? pg. 77
UTILITY
• How do I know how much I can tow with my Jeep Wrangler? pg. 79
WHAT TO DO IN EMERGENCIES
• What do I do if my TPMS warning light is blinking? pg. 84
• How do I change a flat tire? pg. 89
• How do I Jump-Start my vehicle? pg. 93
MAINTAINING YOUR VEHICLE
• Where is my Fuse Block located? pg. 106
• What type of oil do I use? pg. 101
• How often should I change my engine’s oil? pg. 103
• What should my tire pressure be set at? pg. 110
FAQ (How To?)
118