change wheel JEEP GRAND CHEROKEE 2012 Owner handbook (in English)

•Multifunction Lever ....................... 110
• Turn Signals ........................... 110
• Lane Change Assist ...................... 110
• Flash-To-Pass .......................... 110
• High/Low Beam Switch ..................... 110
• WINDSHIELD WIPERS AND WASHERS ............. 111
• Windshield Wiper Operation .................. 111
• Intermittent Wiper System ................... 111
• Windshield Washer Operation ................ 112
• Mist ................................ 112
• Rain Sensing Wipers — If Equipped ............. 112
• TILT/TELESCOPING STEERING COLUMN ............ 113
• POWER TILT/TELESCOPING STEERING COLUMN — IF
EQUIPPED .............................. 114
• HEATED STEERING WHEEL — IF EQUIPPED ......... 114
• ELECTRONIC SPEED CONTROL ................. 115
• To Activate ............................ 116
• To Set A Desired Speed .................... 116
• To Deactivate .......................... 116
• To Resume Speed ........................ 116
• To Vary The Speed Setting .................. 116
• To Accelerate For Passing ................... 116
62

Ambient LightThe overhead console is equipped with an
ambient light feature. This light casts illumina-
tion for improved visibility of the floor center
console and PRNDL area.
Multifunction LeverThe multifunction lever is located on the left
side of the steering column.
Turn SignalsMove the multifunction lever up or down and
the arrows on each side of the instrument
cluster flash to show proper operation of the
front and rear turn signal lights.
NOTE:
If either light remains on and does not flash,
or there is a very fast flash rate, check for a
defective outside light bulb. If an indicator
fails to light when the lever is moved, it
would suggest that the indicator bulb is
defective.
Lane Change AssistTap the lever up or down once, without moving
beyond the detent, and the turn signal (right or
left) will flash three times then automatically turn
off.
Flash-To-PassYou can signal another vehicle with your head-
lights by partially pulling the multifunction lever
toward the steering wheel. This will cause the
high beam headlights to turn on until the lever
is released.
High/Low Beam SwitchPush the multifunction lever toward the instru-
ment panel to switch the headlights to high
beam. Pulling the multifunction back toward the
steering wheel will turn the low beams back on,
or shut the high beams off.
Ambient Light
Multifunction Lever
11 0

WARNING!(Continued)
Does not predict the lane curvature or
the movement of preceding vehicles and
will not compensate for such changes.
Does not always fully recognize com-
plex driving conditions, which can result
in wrong or missing distance warnings.
Can only apply a maximum of 25% of
the vehicle’s braking capability, and will
not bring the vehicle to a complete stop.
WARNING!
You should switch off the ACC system:
• When driving in fog, heavy rain, heavy
snow, sleet, heavy traffic, and complex
driving situations (i.e., in highway construc-
tion zones).
• When entering a turn lane or highway off
ramp; when driving on roads that are wind-
ing, icy, snow-covered, slippery, or have
steep uphill or downhill slopes.
(Continued)
WARNING!(Continued)
• When towing a trailer up or down steep
slopes.
• When circumstances do not allow safe
driving at a constant speed.
Failure to follow these warnings can result in a
collision or serious personal injury.
The Cruise Control system has two control
modes:
• Adaptive Cruise Control mode for maintain-
ing an appropriate distance between ve-
hicles.
• Normal (fixed speed) cruise control mode for
cruising at a constant preset speed. For
additional information, refer to “Normal
(Fixed Speed) Cruise Control Mode” in this
section.
NOTE:
The system will not react to preceding ve-
hicles. Always be aware of the mode se-
lected. You can change the mode by using the Cruise
Control buttons. The two control modes func-
tion differently. Always confirm which mode is
selected.
Adaptive Cruise Control (ACC)
Operation
The speed control buttons (located on the right
side of the steering wheel) operates the ACC
system.
1 — DISTANCE SETTING
2 — RES
+
3 — SET -
4 — CANCEL
5 — ON/OFF
6 — MODE
11 8

To Vary The Speed Setting
There are two ways to change the set speed:
•Use the accelerator pedal to adjust the ve-
hicle to the desired speed and press the SET
-button.
• Tap the RES +or SET -button to increase or
decrease the set speed in 0.6 mph (1 km/h)
increments respectively. Hold the RES +or
SET -button for 6 mph (10 km/h) increments.
To Cancel
The system will disable normal Cruise Control
without erasing the memory if:
• You softly tap or depress the brake pedal.
• You press the CANCEL button.
• The Electronic Stability Control/Traction Con-
trol System (ESC/TCS) activates.
To Resume
Press the RES +button and then remove your
foot from the accelerator pedal. The EVIC will
display the last set speed. To Turn Off
The system will turn off and erase the set speed
in memory if:
•
You push the ON/OFF button.
• You turn off the ignition.
• You engage Four-Wheel Drive Low.
If the Cruise Control system is turned off and
reactivated, the system will return to the last
driver setting (ACC or Normal Cruise Control).
Forward Collision Warning — If
Equipped
Forward Collision Warning (FCW) warns the
driver of a potential collision with the vehicle in
front of you and prompts the driver to take
action in order to avoid the collision.
FCW monitors the information from the forward
looking sensor as well as the Electronic Brake
Controller (EBC), wheel speed sensors, i.e., to
calculate a probable rear-end collision. When
the system determines that a rear-end collision
is probable a warning message (both audible
and visual) will be displayed on the EVIC. When
the system determines a collision with the ve- hicle in front of you is no longer probable, the
warning message will be deactivated.
When entering or driving in a curve, the FCW
alerts may be triggered on objects other than
vehicles such as guard rails or sign posts
based on the course prediction. This is ex-
pected and is a part of normal FCW activation
and functionality.
NOTE:
The minimum speed for FCW activation is
10 mph (16 km/h).
FCW Message
129

•Controls ............................. 196
• Replacing The Batteries .................... 197
• Unwired Stereo Headphone Lifetime
Limited Warranty ........................ 197
• Video Screen Operation .................... 198
• Playing A Disc On The VES™ ................. 198
• Shared Modes .......................... 199
• Information Mode Display ................... 199
• Mode Selection Menu ..................... 200
• Numeric Keypad Menu ..................... 201
• Disc Menu ............................ 201
• Display Settings ......................... 202
• Listening To Audio With The Screen Closed ........ 202
• Why Does The Screen Mode Change Automatically .... 202
• Auxiliary Inputs ......................... 203
• STEERING WHEEL AUDIO CONTROLS ............. 203
• Radio Operation ......................... 204
• CD Player ............................. 204
• CD/DVD DISC MAINTENANCE .................. 204
• RADIO OPERATION AND MOBILE PHONES .......... 204
155

trol (ACC)” in “Understanding The Features
Of Your Vehicle” (if equipped).
• Distance Set — After changing the desired
following distance in the ACC system, this
message will display momentarily. Refer to
“Adaptive Cruise Control (ACC)” in “Under-
standing The Features Of Your Vehicle” (if
equipped).
• Brake — If the ACC system predicts that its
maximum braking level is not sufficient to
maintain the set distance, this message will
flash and a chime will sound while ACC
continues to apply its maximum braking ca-
pacity. When this occurs, you should imme-
diately apply the brakes as needed to main-
tain a safe distance from the vehicle ahead.
Refer to “Adaptive Cruise Control (ACC)” in
“Understanding The Features Of Your Ve-
hicle” (if equipped).
• Clean Radar Sensor in the Front of Vehicle —
If the ACC system deactivates due to perfor-
mance limiting conditions. Refer to “Adap-
tive Cruise Control (ACC)” in “Understanding
The Features Of Your Vehicle” (if equipped). •
ACC/FCW Unavailable Vehicle System Error
— If the ACC system turns off due to a
temporary malfunction that limits functional-
ity. Refer to “Adaptive Cruise Control (ACC)”
in “Understanding The Features Of Your Ve-
hicle” (if equipped).
• ACC/FCW Unavailable Service Radar Sen-
sor — If the ACC system turns off due to an
internal system fault that requires service
from an authorized dealer. Refer to “Adaptive
Cruise Control (ACC)” in “Understanding
The Features Of Your Vehicle” (if equipped).
• Coolant Low
• Service Air Suspension System
• Oil Change Due
• Key In Ignition
• Lights On
• Key In Ignition Lights On
• Ignition Or Accessory On
• Ignition Or Accessory On. Lights On
• Turn Signal On
• Park Assist On •
Warning Object Detected
• Memory 1 Profile Set
• Memory 2 Profile Set
• Memory System Unavailable — Not in Park
• Memory System Unavailable — Seatbelt
buckled
• Memory 1 Profile Recall
• Memory 2 Profile Recall
• Press Brake Pedal And Push Button To Start
• Wrong Key
• Damaged Key
• Key Not Programmed
• Function Currently Unavailable — Power Lift-
gate
• Unlock To Operate — Power Liftgate
• Put In Park To Operate — Power Liftgate
• Automatic High Beams On
• Automatic High Beams Off
• Service Four Wheel Drive System
167

•Engine Temperature Warning Light
This light warns of an overheated en-
gine condition. As temperatures rise
and the gauge approaches H,this
indicator will illuminate and a single
chime will sound after reaching a set threshold.
Further overheating will cause the temperature
gauge to pass H,a continuous chime will occur
until the engine is allowed to cool.
If the light turns on while driving, safely pull
over and stop the vehicle. If the A/C system is
on, turn it off. Also, shift the transmission into
NEUTRAL and idle the vehicle. If the tempera-
ture reading does not return to normal, turn the
engine off immediately and call for service.
Refer to “If Your Engine Overheats” in “What To
Do In Emergencies” for more information.
• Transmission Temperature Light
This light indicates that there is
excessive transmission fluid tem-
perature that might occur with se-
vere usage such as trailer towing.
It may also occur when operating
the vehicle in a high torque con-
verter slip condition, such as 4-wheel-drive
operation (e.g., snow plowing, off- road opera- tion). If this light comes on, stop the vehicle and
run the engine at idle or faster, with the trans-
mission in NEUTRAL until the light goes off.
CAUTION!
Continuous driving with the Transmission
Temperature Indicator illuminated will eventu-
ally cause severe transmission damage or
transmission failure.
WARNING!
If the Transmission Temperature Warning
Light is illuminated and you continue operat-
ing the vehicle, in some circumstances you
could cause the fluid to boil over, come in
contact with hot engine or exhaust compo-
nents and cause a fire.
Engine Oil Change Indicator System
Oil Change Due
Your vehicle is equipped with an engine oil
change indicator system. The “Oil Change
Due” message will flash in the EVIC display for
approximately 10 seconds after a single chime
has sounded, to indicate the next scheduled oil
change interval. The engine oil change indica-
tor system is duty cycle based, which means
the engine oil change interval may fluctuate,
dependent upon your personal driving style.
Unless reset, this message will continue to
display each time you turn the ignition switch to
the ON/RUN position or cycle the ignition to the
ON/RUN position if equipped with Keyless
Enter-N-Go. To turn off the message temporar-
ily, press and release the MENU button. To
reset the oil change indicator system (after
performing the scheduled maintenance) refer
to the following procedure.
Vehicles Equipped With Keyless
Enter-N-Go
1. Without pressing the brake pedal, push the
ENGINE START/STOP button and cycle the
ignition to the ON/RUN position (Do not start
the engine.)
2. Fully depress the accelerator pedal, slowly,
three times within 10 seconds.
172

Play ModeWhen switched to iPod/USB/MP3 control
mode, the iPodor external USB device auto-
matically starts Play mode. In Play mode, the
following buttons on the radio faceplate may be
used to control the iPod or external USB
device and display data:
• Use the TUNE control knob to select the next
or previous track.
• Turning it clockwise (forward) by one
click, while playing a track, skips to the
next track or press the VR button and say
Next Track.
• Turning it counterclockwise (backward)
by one click, will jump to the previous
track in the list or press the VR button and
say Previous Track
• Jump backward in the current track by
pressing and holding the << RWbutton.
Holding the << RWbutton long enough
will jump to the beginning of the current
track.
• Jump forward in the current track by press-
ing and holding the FF>> button. •
A single press backward << RWor forward
FF >> will jump backward or forward re-
spectively, for five seconds.
• Use the << SEEKandSEEK >> buttons to
jump to the previous or next track. Pressing
the SEEK >> button during play mode will
jump to the next track in the list, or press the
VR button and say Next or Previous Track.
• While a track is playing, press the INFO
button to see the associated metadata (art-
ist, track title, album, etc.) for that track.
Pressing the INFObutton again jumps to the
next screen of data for that track. Once all
screens have been viewed, the last INFO
button press will go back to the play mode
screen on the radio.
• Pressing the REPEATbutton will change the
audio device mode to repeat the current
playing track or press the VR button and say
Repeat ON orRepeat Off.
• Press the SCANbutton to use iPod/USB/
MP3 device scan mode, which will play the
first 10 seconds of each track in the current
list and then forward to the next song. To
stop SCAN mode and start playing the de- sired track, when it is playing the track, press
the
SCAN button again. During Scan mode,
pressing the << SEEKandSEEK >> but-
tons will select the previous and next tracks.
• RND button (available on sales code RES
radio only): Pressing this button toggles be-
tween
Shuffle ON and Shuffle OFF modes for
the iPod or external USB device, or press
the VR button and say Shuffle ONor
Shuffle Off.IftheRND icon is showing on
the radio display, then the shuffle mode is
ON.
List Or Browse ModeDuring Play mode, pressing any of the buttons
described below, will bring up List mode. List
mode enables scrolling through the list of
menus and tracks on the audio device.
• TUNE control knob: The TUNEcontrol knob
functions in a similar manner as the scroll
wheel on the audio device or external USB
device.
• Turning it clockwise (forward) and coun-
terclockwise (backward) scrolls through
the lists, displaying the track detail on the
radio display. Once the track to be played
185

of which forward gear is selected. PARK, RE-
VERSE, and NEUTRAL will continue to operate.
The Malfunction Indicator Light (MIL) may be
illuminated. Limp Home Mode allows the ve-
hicle to be driven to an authorized dealer for
service without damaging the transmission.
In the event of a momentary problem, the
transmission can be reset to regain all forward
gears by performing the following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK.
3. Turn the ignition switch to the LOCK/OFF
position.
4. Wait approximately 10 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the
problem is no longer detected, the transmis-
sion will return to normal operation.
NOTE:
Even if the transmission can be reset, we
recommend that you visit your authorized
dealer at your earliest possible conve-nience. Your authorized dealer has diagnos-
tic equipment to determine if the problem
could recur.
If the transmission cannot be reset, authorized
dealer service is required.
Electronic Range Select (ERS) Operation
The Electronic Range Select (ERS) shift control
allows the driver to limit the highest available
gear when the shift lever is in the DRIVE
position. For example, if you shift the transmis-
sion into 3 (third gear), the transmission will
never shift above third gear, but will shift down
into second and first gear normally.
You can switch between DRIVE and ERS mode
at any vehicle speed. When the shift lever is in
the DRIVE position, the transmission will oper-
ate automatically, shifting between all available
gears. Tapping the shift lever to the left (-) will
downshift the transmission, activate ERS mode,
display the current gear in the instrument clus-
ter, and maintain that gear as the top available
gear. Once in ERS mode, tapping the shift lever
to the left (-) or right (+) will change the top
available gear.
To exit ERS mode, simply press and hold the
shift lever to the right (+) until “D” is once again
displayed in the shift lever position indicator in
the instrument cluster.
WARNING!
Do not downshift for additional engine braking
on a slippery surface. The drive wheels could
lose their grip and the vehicle could skid,
causing an accident or personal injury.
Screen Display
12 34D
Actual Gear(s)
Allowed 1 1-2 1-3 1-4 1-5
NOTE:
To select the proper gear position for maxi-
mum deceleration (engine braking), simply
press and hold the shift lever to the left (-).
The transmission will shift to the range from
which the vehicle can best be slowed down.
225

Electronic Range Select (ERS) Operation
The Electronic Range Select (ERS) shift control
allows the driver to limit the highest available
gear when the shift lever is in the DRIVE
position. For example, if you shift the transmis-
sion into 3 (third gear), the transmission will
never shift above third gear, but will shift down
into second and first gear normally.
Use of ERS (or TOW/HAUL mode) also enables
an additional underdrive gear which is not
normally used during through-gear accelera-
tions. This additional gear can improve vehicle
performance and cooling capability when tow-
ing a trailer on certain grades. In ERS mode,
gears 1 though 3 are underdrive gears, and
ERS 4 is direct drive. ERS 5 and 6 (Overdrive
gears ) are the same as the normal fourth and
fifth gears.
You can switch between DRIVE and ERS mode
at any vehicle speed. When the shift lever is in
the DRIVE position, the transmission will oper-
ate automatically, shifting between all available
gears. Tapping the shift lever to the left (-) will
activate ERS mode, display the current gear in
the instrument cluster, and maintain that gear
as the top available gear. Once in ERS mode,tapping the shift lever to the left (-) or right (+)
will change the top available gear.
To exit ERS mode, simply press and hold the
shift lever to the right (+) until “D” is once again
displayed in the shift lever position indicator in
the instrument cluster.
WARNING!
Do not downshift for additional engine braking
on a slippery surface. The drive wheels could
lose their grip and the vehicle could skid,
causing an accident or personal injury.
Screen
Display
123456D
Actual
Gear(s)
Allowed 1 1-2 1-3 1,2,4 1,2,
4,51,2,
4-6 1-5
NOTE:
To select the proper gear position for maxi-
mum deceleration (engine braking), simply
press and hold the shift lever to the left (-).
The transmission will shift to the range from
which the vehicle can best be slowed down. Overdrive Operation
The automatic transmission includes an elec-
tronically controlled Overdrive (fourth and fifth
gears). The transmission will automatically shift
into the Overdrive gear if the following condi-
tions are present:
•
the shift lever is in the DRIVE position,
• the transmission fluid has reached an ad-
equate temperature,
• the engine coolant has reached an adequate
temperature,
• vehicle speed is sufficiently high,
• the driver is not heavily pressing the accel-
erator, and
• the TOW/HAUL switch has not been acti-
vated.
When To Use TOW/HAUL Mode
When driving in hilly areas, towing a trailer,
carrying a heavy load, etc., and frequent trans-
mission 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
230