2015 JEEP GRAND CHEROKEE battery

If one or more tires have low pressure, “Inflate Tire To
XX” is displayed with the vehicle ICON and the tire
pressure values in each corner of the ICON with the
pressure value of the low tire displayed in a different
color than the other tire pressure values.
If the Tire Pressure system requires service, “Service Tire
Pressure System” is displayed.
Tire Pressure is an information only function and cannot
be reset.
Refer to “Tire Pressure Monitoring System (TPMS)”
under “Starting and Operating” for further information.
Transmission Temperature
•Displays the actual transmission temperature.
Oil Temperature
•Displays the actual oil temperature
Oil Pressure
•Displays the actual oil pressure.
Oil Life
Battery Voltage
Engine Hours
•Displays the number of hours of engine operation.
Terrain — If Equipped
Push and release the UP or DOWN
arrow button until the Terrain display
icon/title is highlighted in the DID.
Push and release the RIGHT arrow
button to display the Selec-Terrain, Air
Suspension, Drivetrain, and Wheel
Articulation.
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7.!!!— Push and hold to fast forward through the
current audio track or video chapter.
8.!/%(Play/Pause) — Begin/resume or pause disc
play.
9. Four Colored Buttons — Push to access Blu-ray™ Disc
features.
10. POPUP/MENU — Push to bring up repeat and
shuffle options, the Blu-ray™ Disc popup menu, the
DVD title menu or to access disc menus.
11. KEYPAD — Push to navigate chapters or titles.
12.▪(Stop) — Stops disc play.
13.!""— Push and hold to fast rewind through the
current audio track or video chapter.
14.— Mutes headphone audio.
15. BACK — Push to exit out of menus or return to
source selection screen.
16.#— Push to navigate menus.
17. OK — Push to select the highlighted option in a
menu.
18."— Push to navigate menus.
19.$— Push to navigate menus.
Replacing The Remote Control Batteries
The remote control requires two AAA batteries for op-
eration. To replace the batteries:
•Locate the battery compartment on the back of the
remote, then slide the battery cover downward.
•Replace the batteries, making sure to orient them
according to the polarity diagram shown.
•Replace the battery compartment cover.
370 UNDERSTANDING YOUR INSTRUMENT PANEL

Controls
The headphone power indicator and controls are located
on the right ear cup.
NOTE:The rear video system must be turned on before
sound can be heard from the headphones. To conserve
battery life, the headphones will automatically turn off
approximately three minutes after the rear video system
is turned off.
Changing the Audio Mode for Headphones
1. Ensure the Remote Control channel/screen selector
switch is in the same position as the headphone
selector switch.
NOTE:
•When both the headphone and the remote control
channel selector switches are on Channel 1, the
Remote is controlling Channel 1 and the headphones
are tuned to the audio on Channel 1.
•When both the headphone and the remote control
channel selector switches are on Channel 2, the
Remote is controlling Channel 2 and the headphones
are tuned to the audio on Channel 2.
2. Push the SOURCE button on the remote control.
3. Pushing the SOURCE button will advance to the next
mode.
4. When the Mode Selection menu appears on screen,
use the cursor buttons on the remote control to navi-
gate to the available modes and push the OK button to
select the new mode.
372 UNDERSTANDING YOUR INSTRUMENT PANEL

5. To cancel out of the Mode Selection menu, push the
BACK button on the remote control.
Replacing The Headphone Batteries
Each set of headphones requires two AAA batteries for
operation. To replace the batteries:
•Locate the battery compartment on the left ear cup of
the headphones, and then slide the battery cover
downward.
•Replace the batteries, making sure to orient them
according to the polarity diagram shown.
•Replace the battery compartment cover.
Unwired® Stereo Headphone Lifetime Limited
Warranty
Who Does This Warranty Cover?This warranty covers
the initial user or purchaser (#you#or#your#) of this
particular Unwired Technology LLC (#Unwired#) wire-
less headphone (#Product#). The warranty is not transfer-
able.
How Long Does the Coverage Last?This warranty lasts
as long as you own the Product.
What Does This Warranty Cover?Except as specified
below, this warranty covers any Product that in normal
use is defective in workmanship or materials.
What Does This Warranty Not Cover?This warranty
does not cover any damage or defect that results from
misuse, abuse or modification of the Product other than
by Unwired. Foam earpieces, which will wear over time
through normal use, are specifically not covered (replace-
ment foam is available for a nominal charge). UNWIRED
TECHNOLOGY IS NOT LIABLE FOR ANY INJURIES
OR DAMAGES TO PERSONS OR PROPERTY RESULT-
ING FROM THE USE OF, OR ANY FAILURE OR DE-
FECT IN, THE PRODUCT, NOR IS UNWIRED LIABLE
4
UNDERSTANDING YOUR INSTRUMENT PANEL 373

WARNING!(Continued)
•Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the
engine has started, ignite and damage the converter
and vehicle.
•If the vehicle has a discharged battery, booster
cables may be used to obtain a start from a booster
battery or the battery in another vehicle. This type
of start can be dangerous if done improperly. Refer
to “Jump Starting” in “What To Do In Emergen-
cies” for further information.
Clearing A Flooded Engine (Using ENGINE
START/STOP Button)
If the engine fails to start after you have followed the
“Normal Starting” or “Extreme Cold Weather#proce-
dures, it may be flooded. To clear any excess fuel:
1. Press and hold the brake pedal.
2. Press the accelerator pedal all the way to the floor and
hold it.
3. Push and release the ENGINE START/STOP button
once.
The starter motor will engage automatically, run for 10
seconds, and then disengage. Once this occurs, release
the accelerator pedal and the brake pedal, wait 10 to 15
seconds, then repeat the “Normal Starting” procedure.
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STARTING AND OPERATING 425

apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through an autho-
rized dealer.
CAUTION!
Do not use chemical flushes in your power steering
system as the chemicals can damage your power
steering components. Such damage is not covered by
the New Vehicle Limited Warranty.
WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to ensure accurate fluid level reading. Do
not overfill. Use only manufacturer’s recommended
power steering fluid.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further informa-
tion.
FUEL SAVER TECHNOLOGY 5.7L ENGINE ONLY
— IF EQUIPPED
This feature offers improved fuel economy by shutting
off four of the engine’s eight cylinders during light load
and cruise conditions. The system is automatic with no
driver inputs or additional driving skills required.
NOTE:This system may take some time to return to full
functionality after a battery disconnect.
PARKING BRAKE
Before leaving the vehicle, make sure that the parking
brake is fully applied and place the shift lever in the
PARK position.
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STARTING AND OPERATING 469

Problems that result from using gasoline containing
Methanol or gasoline containing more than 10% Ethanol
are not the responsibility of the manufacturer and may
not be covered under New Vehicle Limited Warranty.
E-85 Usage In Non-Flex Fuel Vehicles
Non-Flex Fuel Vehicles (FFV) are compatible with gaso-
line containing 10% ethanol (E10). Gasoline with higher
ethanol content may void the New Vehicle Limited
Warranty.
If a Non-FFV vehicle is inadvertently fueled with E-85
fuel, the engine will have some or all of these symptoms:
•Operate in a lean mode.
•OBD II “Malfunction Indicator Light” on.
•Poor engine performance.
•Poor cold start and cold drivability.
•Increased risk for fuel system component corrosion.
To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
•Drain the fuel tank (see your authorized dealer).
•Change the engine oil and oil filter.
•Disconnect and reconnect the battery to reset the
engine controller memory.
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
MMT In Gasoline
Methylcyclopentadienyl Manganese Tricarbonyl (MMT)
is a manganese-containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
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STARTING AND OPERATING 529

Towing Tips
Before setting out on a trip, practice turning, stopping
and backing the trailer up in an area away from heavy
traffic.
Automatic Transmission
The DRIVE range can be selected when towing. The
transmission controls include a drive strategy to avoid
frequent shifting when towing. However, if frequent
shifting does occur while in DRIVE, you can use the
Paddle Shift switches to manually select a lower gear.
NOTE:Using a lower gear while operating the vehicle
under heavy loading conditions, will improve perfor-
mance and extend transmission life by reducing exces-
sive shifting and heat buildup. This action will also
provide better engine braking.
Seven-Pin Connector
1—Battery5—Ground2—BackupLamps6—LeftStop/Turn3—RightStop/Turn7—RunningLamps4 — Electric Brakes
554 STARTING AND OPERATING