2013 JEEP GRAND CHEROKEE cruise control

•Do not attach or install any accessories near
the sensor, including transparent material or
aftermarket grilles. Doing so could cause an
ACC system failure or malfunction.
When the condition that deactivated the system
is no longer present, the system will return to
the “Adaptive Cruise Control Off” state and will
resume function by simply reactivating it.
NOTE:
• If the “Clean Radar Sensor In Front Of
Vehicle” message occurs frequently
(e.g. more than once on every trip) with-
out any snow, rain, mud, or other obstruc-
tion, have the radar sensor realigned at
your authorized dealer.
•
Installing a snow plow, front-end protector,
an aftermarket grille or modifying the grille
is not recommended. Doing so may block
the sensor and inhibit ACC operation.
Removing ACC Sensor For Off-Roading
NOTE:
When off-roading, it may be advisable to
remove the ACC sensor. The sensor is lo-
cated behind the front lower grille in the
center of the vehicle. After removing the
lower fascia, you may remove the lower
sensor and bracket assembly.
To remove the sensor follow these instructions:
1. Unplug the connector by depressing the two
tabs on the connector and pulling it out. Do not
pull by the wiring or use any tools to remove the
connector.
2. Remove the wiring christmas tree attach-
ment from the back of the bracket.
3. Remove the two M6 fasteners that connect
the bracket to the bumper.
NOTE:
Do not change the adjustment fasteners or
pull the sensor off of the bracket. Doing so
may misalign the sensor. Store the sensor and bracket assembly in a
safe location. The wiring and connector must be
stowed properly after the sensor and bracket
assembly is removed.
A connector plug is stowed on top of the bumper
beam. Insert the wiring connector into the con-
nector plug.
NOTE:
When the sensor is removed, Adaptive Cruise
Control, Normal Cruise Control, and Forward
Collision Warning will not be available. The
cluster will display the warning “ACC/FCW
Unavailable - Service Radar Sensor.”
To reinstall the sensor and bracket assembly
reverse the process above. The fastener torque
required to assembly the bracket back to the
beam is 6.6 ft lbs (9 N·m).
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Stationary Objects And Vehicles
ACC does not react to stationary objects and
stationary vehicles. For example, ACC will not
react in situations where the vehicle you are
following exits your lane and the vehicle ahead
is stopped in your lane. Always be attentive and
ready to apply the brakes if necessary.General Information
FCC Requirements For Vehicular RadarSystems
Classification Specifications: 47 C.F.R. Part 15
47 C.F.R Part 15.515
Normal (Fixed Speed) Cruise
Control Mode
In addition to Adaptive Cruise Control mode, a
normal (fixed speed) Cruise Control mode is
available for cruising at fixed speeds. The nor-
mal Cruise Control mode is designed to main-
tain a set cruising speed without requiring the
driver to operate the accelerator. Cruise Control
can only be operated if the vehicle speed is
above 20 mph (32 km/h).
To change between the different cruise modes,
press the MODE button when the system is in
either the OFF, READY or SET state. Pressing
of the MODE button in any state will result in
changing to the new Mode in the OFF state.
WARNING!
In the normal Cruise Control mode, the sys-
tem will not react to vehicles ahead. In
addition, the proximity warning does not ac-
tivate and no alarm will sound even if you are
too close to the vehicle ahead since neither
the presence of the vehicle ahead nor the
vehicle-to-vehicle distance is detected. Be
sure to maintain a safe distance between
your vehicle and the vehicle ahead. Always
be aware which mode is selected.
To Set A Desired Speed
When the vehicle reaches the speed desired,
press the SET -button and release. The EVIC
will display the set speed.
NOTE:
You must observe the display when setting
or changing speed, not the speedometer.
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To Vary The Speed Setting
There are two ways to change the set speed:
•
Use the accelerator pedal to adjust the vehicle
to the desired speed and press the SET-
button.
•Tap the RES +or SET -button to increase or
decrease the set speed in 1 mph (1.6 km/h)
increments respectively. Hold the RES +or
SET -button for 5 mph (8 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 Normal Fixed Speed ON/OFF
button.
• You turn off the ignition.
• You engage Four-Wheel Drive Low.
Forward Collision Warning — If
Equipped
The Forward Collision Warning (FCW) system
provides the driver with audible and visual
warnings (within the EVIC) when it detects a
potential frontal collision. The warnings are in-
tended to provide the driver with enough time to
react and avoid the potential 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 vehicle in front of you is no longer probable, the warning
message will be deactivated.
NOTE:
•
The minimum speed for FCW activation is
10 mph (16 km/h).
• 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 predic-
tion. This is expected and is a part of
normal FCW activation and functionality.
FCW Message
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4
UNDERSTANDING YOUR INSTRUMENT
PANEL
•INSTRUMENT PANEL FEATURES ...................160
• INSTRUMENT CLUSTER .........................161
• INSTRUMENT CLUSTER DESCRIPTIONS ..............162
• ELECTRONIC VEHICLE INFORMATION CENTER (EVIC) .....168
•Electronic Vehicle Information Center (EVIC) Displays ......169
• EVIC White Telltale Lights ...................... .173
• EVIC Amber Telltale Lights ..................... .174
• EVIC Red Telltale Lights ........................175
• Engine Oil Change Indicator System ................177
• Fuel Economy ............................. .178
• Adaptive Cruise Control ........................179
• Vehicle Speed ............................. .179
• Trip Info ................................ .179
• Units .................................. .180
• Vehicle Info (Customer Information Features) ...........180
• TirePSIorTireKPA ......................... .180
• Messages # .............................. .181
• Turn Menu OFF ............................ .181
157

UP Button
Press and release the UP button to
scroll upward through the main
menus (Fuel Economy, Vehicle Info,
Tire PSI, Cruise, Messages, Units,
System Setup) and sub-menus.
DOWN ButtonPress and release the DOWN but-
ton to scroll downward through the
main menus and sub-menus.
SELECT Button Press and release the SELECT
button for access to main menus,
sub-menus or to select a personal
setting in the setup menu. Press
and hold the SELECT button to
reset features. BACK Button
Press the BACK button to scroll
back to a previous menu or sub-
menu.Electronic Vehicle Information
Center (EVIC) Displays
The EVIC display consists of three sections:
1. The top line where compass direction,
odometer line and outside temperature are dis-
played.
2. The main display area where the menus and
pop up messages are displayed.
3. The reconfigurable telltales section below
the odometer line.
The main display area will normally display the
main menu or the screens of a selected feature of
the main menu. The main display area also
displays"pop up" messages that consist of ap-
proximately 60 possible warning or information messages. These pop up messages fall into
several categories:
•
Five Second Stored Messages
When the appropriate conditions occur, this
type of message takes control of the main
display area for five seconds and then returns to
the previous screen. Most of the messages of
this type are then stored (as long as the condi-
tion that activated it remains active) and can be
reviewed from the "Messages"main menu item.
As long as there is a stored message, an "i"will
be displayed in the EVIC’s compass/outside
temp line. Examples of this message type are
"Right Front Turn Signal Lamp Out" and"Low
Tire Pressure".
• Unstored Messages
This message type is displayed indefinitely or
until the condition that activated the message is
cleared. Examples of this message type are
"Turn Signal On" (if a turn signal is left on) and
"Lights On" (if driver leaves the vehicle).
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•Unstored Messages Until RUN
These messages deal primarily with the Re-
mote Start feature. This message type is dis-
played until the ignition is in the RUN state.
Examples of this message type are "Remote
Start Aborted - Door Ajar" and"Press Brake
Pedal and Push Button to Start".
• Five Second Unstored Messages
When the appropriate conditions occur, this
type of message takes control of the main
display area for five seconds and then returns to
the previous screen. Examples of this message
type are "Memory System Unavailable - Not in
Park" and"Automatic High Beams On".
The Reconfigurable Telltales section is divided
into the white telltales area on the right, amber
telltales in the middle, and red telltales on the left.
When the appropriate conditions exist, the
EVIC displays the following messages:
•Vehicle Not In Park
• Key Left Vehicle
• Key Not Detected •
Service Keyless System
• Service Tire Pressure System
• Service Park Assist System
• Park Assist System Blinded
• Park Assist Disabled
• Front Sensor Blinded
• Rear Sensor Blinded
• Keyfob Battery Low
• Liftglass Open
• Left Front Turn Signal Lamp Out
• Right Front Turn Signal Lamp Out
• Left Rear Turn Signal Lamp Out
• Right Rear Turn Signal Lamp Out
• Check Tire Pressure
• ESC System Off
• Service Blind Spot System
• Blind Spot Detection Unavailable
• Blind Spot System Off •
Blind Spot System Unavailable Sensor
Blocked
• Blind Spot System Unavailable Astronomy
Zone — When the Blind Spot Module senses
a tower on the same frequency that it is
interfering with, it will automatically turn the
Blind Spot System off.
• Normal Cruise Ready — When Adaptive
Cruise Control (ACC) system is turned off
and Normal (Fixed Speed) Cruise Control
mode is available. Refer to “Adaptive Cruise
Control (ACC)” in “Understanding The Fea-
tures Of Your Vehicle” (if equipped).
• Adaptive Cruise Off — When the Adaptive
Cruise Control (ACC) system is turned off.
Refer to “Adaptive Cruise Control (ACC)” in
“Understanding The Features Of Your Ve-
hicle” (if equipped).
• ACC Ready — When the ACC system is
activated. Refer to “Adaptive Cruise Control
(ACC)” in “Understanding The Features Of
Your Vehicle” (if equipped).
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•ACC Set — After setting the desired speed in
the ACC system. Refer to “Adaptive Cruise
Control (ACC)” in “Understanding The Fea-
tures Of Your Vehicle” (if equipped).
• ACC Cancelled — To disable the ACC sys-
tem. Refer to “Adaptive Cruise Control
(ACC)” in “Understanding The Features Of
Your Vehicle” (if equipped).
• Sensed Vehicle Indicator — The system de-
tects a slower moving vehicle in the same
lane. Refer to “Adaptive Cruise Control
(ACC)” in “Understanding The Features Of
Your Vehicle” (if equipped).
• Driver Override — If you apply the accelera-
tor after setting the desired speed in the ACC
system. Refer to “Adaptive Cruise Control
(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 “Adaptive
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 tempo-
rary malfunction that limits functionality. Refer
to “Adaptive Cruise Control (ACC)” in “Under-
standing The Features Of Your Vehicle” (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
• Turn Signal On
• Park Assist On
• Warning Object Detected
• Memory 1 Profile Set
• Memory 2 Profile Set
171

•Immediate Air Suspension Service/Repair
Required — This is displayed when a fault
has occurred in the system which results in a
complete system shutdown. The system will
be non operational at that point.
• Reduce Speed To Maintain Selected Ride
Height — This message is displayed in ad-
vance warning to the driver that the vehicle
will be moved to the next lower preset posi-
tion unless the speed is reduced.
•
Selected Ride Height Not Permitted — The
vehicle speed is too high to enter one of the
preset levels (Entry/Exit Level/Off Road Ride
Height Level 1/Off Road Ride Height Level 2).
• Air Suspension System Cooling Down –
Please Wait — This message is displayed if
the compressor temperature level is too high.
Level control is suspended until the compres-
sor has cooled down.
• Vehicle Cannot Be Lowered – Door Open —
This message is displayed if a door or the
liftgate is ajar and level control is suspended. •
Air Suspension Temporarily Disabled For
Jacking And Tire Change.
• Aerodynamic Ride Height — This is dis-
played (for five seconds) when the vehicle
has achieved the Aerodynamic Height.
EVIC White Telltale LightsThis area will show reconfigurable white caution
telltales. These telltales include:
•Shift Lever Status
The shift lever status “P,R,N,D,L,5,4,3,2,1” are
displayed indicating the shift lever position. Tell-
tales “5,4,3,2,1” indicate the Electronic Range
Select (ERS) feature has been engaged and the
gear selected is displayed. For further information
on ERS, refer to “Starting And Operating”
•Electronic Speed Control ON
This light will turn on when the elec-
tronic speed control is ON. For fur-
ther information, refer to “Electronic
Speed Control” in “Understanding
The Features Of Your Vehicle.”
•Electronic Speed Control SET
This light will turn on when the elec-
tronic speed control is SET. For fur-
ther information, refer to “Electronic
Speed Control” in “Understanding
The Features Of Your Vehicle.”
•Adaptive Cruise Control (ACC) ON
This light will turn on when the ACC
is ON. For further information, refer
to “Adaptive Cruise Control (ACC)”
in “Understanding The Features Of
Your Vehicle.”
• Adaptive Cruise Control (ACC) SET
This light will turn on when the ACC
is SET. For further information, re-
fer to “Adaptive Cruise Control
(ACC)” in “Understanding The Fea-
tures Of Your Vehicle.”
173