transmission JEEP GRAND CHEROKEE 2012 WK2 / 4.G User Guide

A. Headlight Switch pg. 28
B. Electronic Vehicle InformationCenter (EVIC) Controls pg. 78
C. Turn Signal/Wiper/Washer/High Beams Lever (behind steering
wheel) pg. 29
D. Instrument Cluster pg. 8
E. Electronic Vehicle Information Center (EVIC) Display pg. 78
F. Ignition Switch (behind steering wheel)
G. Audio System (touch-screen-radio shown) pg. 42 H. Climate Controls pg. 35
I. Transmission Gear Selector
J. SWITCH PANEL
− Electronic Stability Controlpg. 99
− Tow/Haul pg. 90
− Heated Steering Wheel pg. 25
− Hazard Switch
− Power Inverter pg. 82
− ParkSense® pg. 36 K. Speed Control pg. 30
L. Fuel Door Release pg. 114
M. Hood Release pg. 114
N. Parking Brake Release
O. Power Mirrors
P. Power Windows
Q. Power Door Locks
CONTROLS AT A GLANCE
7

INSTRUMENT CLUSTER
Warning Lights
- Low Fuel Warning Light
- Charging System Light**
- Oil Pressure Warning Light**
- Engine Temperature Warning Light
- Transmission Temperature Warning Light
- Anti-Lock Brake (ABS) Light**
- Air Bag Warning Light**
- Electronic Throttle Control (ETC) Light
- Tire Pressure Monitoring System (TPMS) Light
- Seat Belt Reminder Light
BRAKE- Brake Warning Light**
- Malfunction Indicator Light (MIL)**
-Electronic Stability Control (ESC) Activation/MalfunctionIndicator Light*
- SERV (Service) 4WD Indicator Light
(See page 97 for more information.)
CONTROLS AT A GLANCE
8

Engine Starting/Stopping
Starting• With a valid Keyless Enter-N-Go™ Key Fob inside the vehicle.
• Place the shift lever in PARK or NEUTRAL.
• While pressing the brake pedal, press the ENGINE START/STOP
button once. If the engine fails to
start, the starter will disengage
automatically after 10 seconds.
• To stop the cranking of the engine prior to the engine starting, press
the button again.
Stopping • Place the shift lever in PARK.
• Press the ENGINE START/STOP button once. The ignition switch will return to the OFF position.
• If the shift lever is not in PARK, the ENGINE START/STOP button must
be held for two seconds and vehicle speed must be above 5 mph
(8 km/h) before the engine will shut off.
Accessory Positions with Engine Off
NOTE:
• The following functions are with the driver’s foot OFF the Brake Pedal
(Transmission in PARK or NEUTRAL Position).
Starting With The Ignition Switch In The OFF Position:
• Press the ENGINE START/STOP button once to change the ignition switch to the ACC position.
• Press the ENGINE START/STOP button a second time to change the ignition switch to the ON/RUN position.
• Press the ENGINE START/STOP button a third time to return the ignition switch to the OFF position.
NOTE:
•
If the ignition switch is left in the ACC or ON/RUN (engine not running)
position and the transmission is in PARK, the system will automatically time out
after 30 minutes of inactivity and the ignition will switch to the OFF position.
OFF RUN
ACCPress
Press
Press
GETTING STARTED
15

ENGINE BREAK-IN RECOMMENDATIONS
• A long break-in period is not required for the engine and drivetrain(transmission and axle) in your vehicle.
• Drive moderately during the first 300 miles (500 km). After the initial 60 miles (100 km), speeds up to 50 or 55 mph (80 or 90 km/h) are
desirable.
• While cruising, brief full-throttle acceleration within the limits of local traffic laws contributes to a good break-in. Wide-open throttle
acceleration in low gear can be detrimental and should be avoided.
• The engine oil installed in the engine at the factory is a high-quality energy conserving type lubricant. Oil changes should be consistent with
anticipated climate conditions under which vehicle operations will occur.
For the recommended viscosity and quality grades, refer to “Maintaining
Your Vehicle”.
NOTE: A new engine may consume some oil during its first few thousand
miles (kilometers) of operation. This should be considered a normal part of
the break-in and not interpreted as an indication of difficulty.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in the engine or
damage may result.
ENGINE BREAK-IN RECOMMENDATIONS — SRT8 VERSIONS
• A long break-in period is not required for the drivetrain (engine, transmission, and rear axle) in your new vehicle.
• Drive moderately during the first 500 mi (800 km). After the initial 60 mi (100 km), speeds up to 50 or 55 mph (80 or 90 km/h) are desirable.
• While cruising, brief full-throttle acceleration within the limits of local traffic laws contributes to a good break-in. H owever, wide-open throttle
acceleration in low gear can be detrimental and should be avoided.
• The engine oil, transmission fluid, and axle lubricant installed at the factory is high-quality and energy-conserving. Oil, fluid, and lubricant
changes should be consistent with anticipated climate and conditions
under which vehicle operations will occur. For the recommended
viscosity and quality grades, refer to “Maintaining Your Vehicle”.
NOTE: A new engine may consume some oil during its first few thousand
miles (kilometers) of operation. This should be considered a normal part of
the break-in and not interpreted as an indication of difficulty.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in the engine or
damage may result.
OPERATING YOUR VEHICLE
27

WARNING!(Continued)
• Forward Collision Warning (FCW) is not intended to avoid acollision on its own. The driver has the responsibility to avoid a
collision by controlling the vehicle via braking and steering. Failure
to follow this warning could lead to serious injury or death.
ELECTRONIC RANGE SELECTION (ERS)
• Electronic Range Select (ERS)allows you to limit the highest
available transmission gear, and
can be activated during any
driving condition. When towing a
trailer or operating the vehicle in
off-road conditions, using ERS
shift control will help you
maximize both performance and
engine braking.
• To switch from DRIVE mode to ERS mode, tap the shift lever to the left (-) once. The instrument cluster will display the current gear and the
transmission will not upshift beyond that gear. Tapping the shift lever to
the left (-) or right (+) will decrease or increase the top available gear. To
disable ERS, simply hold the shift lever to the right (+) until “D” is again
displayed in the instrument cluster.
• Switching between ERS and DRIVE mode can be done at any vehicle speed.
• Refer to your Owner's Manual on the DVD for further details.
OPERATING YOUR VEHICLE
34

PROGRAMMABLE FEATURES
Electronic Vehicle Information Center (EVIC)
• The EVIC can be used to program the following Personal Settings. Pressthe UPor DOWNbutton until System Setup displays, then press
the SELECTbutton. Scroll through the settings using the UP or
DOWN buttons. Press the SELECTbutton to change the setting.
Press the BACK button to scroll back to a previous menu or sub menu.
• Select Language • Illuminated Approach
• Nav – Turn By Turn • Display ECO Symbol
• Auto Unlock Doors • Keyless Enter-N-Go™
• Remote Unlock Sequence • Auto High Beams
• RKE Linked To Memory • Wiper Mode
• Remote Start Comfort Sys. • Hill Start Assist (HSA)
• Horn With Remote Lock • Blind Spot Alert
• Horn With Remote Start • Forward Collision Warning
• Flash Lamps With Lock • Park Assist System
• Headlamp Off Delay • Display Units of Measure In:
• Headlamps With Wipers • Liftgate Chime
• Easy Entry/Exit Seat • Calibrate Compass
• Tilt Mirror in Reverse • Compass Variance
• Key-Off Power Delay
UNIVERSAL GARAGE DOOR OPENER (HomeLink®)
• HomeLink® replaces up to three hand-held transmitters that operate devices such as garage door openers, motorized gates, lighting or home
security systems. The HomeLink® unit is powered by your vehicles 12 Volt
battery.
• The HomeLink® buttons that are located in the overhead console or sunvisor designate the three different HomeLink® channels.
• The HomeLink® indicator is located above the center button.
Before You Begin Programming
HomeLink®
• Be sure that your vehicle is parked outside of the garage before you
begin programming.
• For more efficient programming and accurate transmission of the
radio-frequency signal it is
recommended that a new battery
be placed in the hand-held
transmitter of the device that is
being programmed to the
HomeLink® system.
ELECTRONICS
79

Shifting Procedures
4WD HI To 4WD LOW• With the vehicle at speeds of 0 to 3 mph (0 to 5 km/h), the ignition switch in the ON/RUN position or the engine running, shift the
transmission into NEUTRAL, and press the “4WD LOW” button once on
the transfer case switch. The “4WD LOW” indicator light in the
instrument cluster will begin to flash and remain on solid when the shift
is complete.
4WD LOW To 4WD HI • With the vehicle at speeds of 0 to 3 mph (0 to 5 km/h), the ignition switch in the ON/RUN position or the engine running, shift the
transmission into NEUTRAL, and press the “4WD LOW” button once on
the transfer case switch. The “4WD LOW” indicator light in the
instrument cluster will flash and turn off when the shift is complete.
NOTE:
• If the shift conditions/interlocks are not met, or a transfer case motor temperature protection exists, a “For 4x4 Low Slow Below 5 MPH or 8 KPH
Put Trans in N Press 4 Low” message will flash on the Electronic Vehicle
Information Center (EVIC).
• Shifting into or out of 4WD LOW is possible with the vehicle completely stopped; however, d ifficulty may occur due to the mating clutch teeth not
being properly aligned. Several attempts may be required for clutch teeth
alignment and shift completion to occur. The preferred method is with the
vehicle rolling 0 to 3 mph (0 to 5 km/h). If the vehicle is moving faster than
3 mph (5 km/h), the transfer case will not allow the shift.
NEUTRAL Shift Procedure
• Turn the ignition switch to the ON/RUN position, engine off.
• Vehicle stopped, with foot on brake.
• Place the transmission into NEUTRAL.
• Press and hold the NEUTRAL button located near the 4WD mode control knob with a pen or similar object for four seconds. The indicator light will
begin to flash indicating the shift is in progress. The light will stop
blinking (stay on solid) when the NEUTRAL shift is complete. A “4WD
SYSTEM IN NEUTRAL” message will display on the Electronic Vehicle
Information Center (EVIC).
• Repeat these Steps to shift out of NEUTRAL.
OFF-ROAD CAPABILITIES
85

• Park Mode (Lowers the vehicle approximately 1.5 in (38 mm) –This position lowers the vehicle for easier passenger entry and
exit. Press the “Down” button once from NRH while the vehicle
speed is below 25 mph (40 km/h). Once the vehicle speed
goes below 15 mph (24 km/h) the vehicle height will begin to
lower. The Indicator lamp on the “Down” button will be
illuminated when the vehicle is in Park Mode.
WARNING!
• You or others could be injured if you leave the vehicle unattendedwith the transfer case in the N (Neutral) position without first fully
engaging the parking brake. The transfer case N (Neutral) position
disengages both the front and rear driveshafts from the powertrain
and will allow the vehicle to move regardless of the transmission
position. The parking brake should always be applied when the
driver is not in the vehicle.
• The air suspension system uses a high pressure volume of air to operate the system. To avoid personal injury or damage to the
system, see your authorized dealer for service.
Hill Start Assist/Hill Descent Control
• The Hill Start Assist system assists the driver when starting a vehiclefrom a stop on a hill.
• The Hill Descent Control system maintains vehicle speed while descending hills during off-road driving situations and is available in
4WD HIGH range and 4WD LOW range.
• Refer to your Owner's Manual on the DVD for further details.
DOWN
PARK
OFF-ROAD CAPABILITIES
88

TOW/HAUL MODE
• When driving in hilly areas, towing a trailer, carrying a heavy load, etc.,and frequent transmission shifting occurs, press the TOW/HAUL switch
to select TOW/HAUL mode. This will improve performance and reduce
the potential for transmission overheating or failure due to excessive
shifting. When operating in TOW/HAUL mode, transmission upshifts are
delayed, and the transmission will automatically downshift (for engine
braking) during steady braking maneuvers.
• The “TOW/HAUL Indicator Light”will illuminate in the instrument
cluster to indicate that
TOW/HAUL mode has been
activated. Pressing the switch a
second time restores normal
operation. If the TOW/HAUL mode
is desired, the switch must be
pressed each time the engine is
started.
RECREATIONAL TOWING (BEHIND MOTORHOME,
ETC.)
Two-Wheel Drive Models
•Recreational towing is not allowed.
Quadra-Trac I® (Single-Speed Transfer Case) Four-Wheel Drive
Models
•Recreational towing is not allowed. This model does not have a
NEUTRAL position in the transfer case.
Quadra–Trac II® /Quadra–Drive® II /Selec- Terrain™ Four-Wheel
Drive Models
NOTE: The transfer case must be in the NEUTRAL position, and the
transmission must be in the PARK position for recreational towing.
Shifting Into NEUTRAL• Use the following procedure to prepare your vehicle for recreational towing.
• Bring the vehicle to a complete stop and shift the transmission to PARK. Turn the engine off.
TOW/HAUL Switch
UTILITY
90

• For vehicles with Keyless Enter-N-Go™, remove the Keyless Enter-N-Go™button and use the Key Fob to complete this procedure.
• Turn the ignition switch to the ON/RUN position, but do not start the engine.
• Press and hold the brake pedal and shift the transmission into NEUTRAL.
• Using a ballpoint pen or similar object, press and hold the recessed transfer case N (Neutral) button for four seconds, until the light next to
the N symbol starts to blink, indicating shift in progress. The light will
stop blinking (stay on solid) when the shift to N (Neutral) is complete. A
“FOUR WHEEL DRIVE SYSTEM IN NEUTRAL” message will display on
the EVIC (Electronic Vehicle Information Center).
• Start the engine and shift the transmission into REVERSE.
• Release the brake pedal for five seconds and ensure that there is no vehicle movement.
• Turn the engine off and firmly apply the parking brake.
• Shift the transmission into PARK and remove the Key Fob.
• Attach the vehicle to the tow vehicle using a suitable tow bar and release the parking brake.
NOTE: Vehicles equipped with Quadra-Lift™ must be lowered to the “Park”
(lowest) level, and have automatic leveling disabled, before tying them down
(from the body) on a trailer or a flatbed truck. Refer to “Quadra-Lift™” in
“Off-Road Capabilities” for more information. If the vehicle cannot be
lowered to the “Park” level (for example, engine will not run), tie-downs must
be fastened to the axles (not the body). Failure to follow these instructions
may cause fault codes to be set and/or loss of proper tie-down tension.
CAUTION!
• Towing with the rear wheels on the ground will cause severe transmission damage. Damage from improper towing is not covered
under the New Vehicle Limited Warranty.
• Front or rear wheel lifts should not be used. Internal damage to the transmission or transfer case will occur if a front or rear wheel lift is
used when recreational towing.
• It is necessary to follow these steps to be certain that the transfer case is fully in NEUTRAL before recreational towing to prevent
damage to internal parts.
UTILITY
91