tire pressure reset JEEP GRAND CHEROKEE 2010 Owner handbook (in English)

The EVIC consists of the following:
•System Status
• Vehicle Information Warning Message Dis-
plays
• Personal Settings (Customer-Programmable
Features)
• Compass Display
• Outside Temperature Display
• Trip Computer Functions
The system allows the driver to select informa-
tion by pressing the following buttons mounted
on the steering wheel: 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 Button Press 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
When the appropriate conditions exist, the
EVIC displays the following messages:
•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
EVIC Steering Wheel Buttons
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Elapsed Time
Shows the total elapsed time of travel since the
last reset when the ignition switch is in the ACC
position. Elapsed time will increment when the
ignition switch is in the ON or START position.
To Reset The Display
Reset will only occur while a resettable function
is being displayed. Press and release the SE-
LECT button once to clear the resettable func-
tion being displayed. To reset all resettable
functions, press and hold the SELECT button
for two seconds. Current display will reset
along with other functions
UnitsPress and release the UP or DOWN button until
“Units” displays highlighted in the EVIC and
press the SELECT button. The EVIC, odometer,
and navigation system (if equipped) can be
changed between English and Metric units of
measure. To make your selection, scroll up or
down until the preferred setting is highlighted,
then press and release the SELECT button until
a check-mark appears next to the setting,
showing that setting has been selected.
Vehicle Info
(Customer Information Features)
Press and release the UP or DOWN button until
“SYSTEM” displays highlighted in the EVIC and
press the SELECT button. Press the UP and
DOWN button to scroll through the available
information displays, then press SELECT to
display anyone of the following choices.
•Coolant Temp
Displays the actual coolant temperature.
• Oil Temperature
Displays the actual oil temperature.
• Oil Pressure
Displays the actual oil pressure.
• Trans Temperature
Displays the actual transmission temperature.
• Engine Hours
Displays the hours of engine operation.
Tire PSI
Press and release the UP or DOWN button until
“Tire PSI” displays highlighted in the EVIC and
press the SELECT button. Press and release the UP/DOWN buttons until one of the following
System Status messages displays in the EVIC:
•
System OK
• System Warnings Displayed (will display all
currently active System Warnings)
• Tire Pressure Monitor System (shows the
current pressure of all four road tires). For
additional information, refer to “Tire Pressure
Monitor System” in “Starting And Operating”.Tire Pressure Display
173

NOTE:
•Tires heat up during normal driving con-
ditions. Heat will cause the tire pressure
to increase from 2 to 6 psi (14 to 41 kPa)
during normal driving conditions. Refer to
“Tires-General Information/Tire Inflation
Pressures” in “Starting And Operating”
for additional information.
• Your system can be set to display pres-
sure units in PSI, kPa, or BAR.
Keyless Enter-N-Go Display —
If Equipped
When the ENGINE START/STOP button is
pressed to change ignition switch positions, the
Keyless Enter-N-Go icon momentarily appears
in the lower right corner of the EVIC display
showing the new ignition switch position.
Refer to “Keyless Enter-N-Go” in “Starting And
Operating” for more information. NOTE:
Under certain conditions, the display may
be superseded by another display of higher
priority. But when the ignition switch posi-
tion is changed, the display always re-
appears.
Compass / Temperature DisplayThe compass readings indicate the direction
the vehicle is facing. The EVIC will display one
of eight compass readings and the outside
temperature.
NOTE:
The system will display the last known out-
side temperature when starting the vehicle
and may need to be driven several minutes
before the updated temperature is dis-
played. Engine temperature can also affect
the displayed temperature, therefore tem-
perature readings are not updated when the
vehicle is not moving.Automatic Compass Calibration
This compass is self-calibrating, which elimi-
nates the need to manually reset the compass.
When the vehicle is new, the compass may
appear erratic and the EVIC will display CAL
until the compass is calibrated. You may also
calibrate the compass by completing one or
more 360–degree turns (in an area free from
large metal or metallic objects) until the CAL
indicator displayed in the EVIC turns off. The
compass will now function normally.
NOTE:
A good calibration requires a level surface
and an environment free from large metallic
objects such as buildings, bridges, under-
ground cables, railroad tracks, etc.
174

MAINTENANCE SCHEDULE
Maintenance Schedule – Gasoline
Engine
The oil change indicator system will remind you
that it is time to take your vehicle in for sched-
uled maintenance.
On Electronic Vehicle Information Center
(EVIC) equipped vehicles “Oil Change Re-
quired” will be displayed in the EVIC and a
single chime will sound, indicating that an oil
change is necessary.
The oil change indicator message will illumi-
nate approximately 7,000 miles (11 200 km)
after the most recent oil change was per-
formed. Have your vehicle serviced as soon as
possible, within 500 miles (800 km).
NOTE:
•The oil change indicator message will not
monitor the time since the last oil change.
Change your vehicles oil if it has been
6 months since your last oil change even
if the oil change indicator message is
NOT illuminated. •
Change your engine oil more often if you
drive your vehicle off-road for an ex-
tended period of time.
• Under no circumstances should oil
change intervals exceed 7,500 miles
(12 000 km) or 6 months, whichever
comes first.
Your authorized dealer will reset the oil change
indicator message after completing the sched-
uled oil change. If this scheduled oil change is
performed by someone other than your autho-
rized dealer the message can be reset by
referring to the steps described under ”Elec-
tronic Vehicle Information Center” in “Under-
standing Your Instrument Panel” for further in-
formation.
At Each Stop for Fuel
• Check the engine oil level about 5 minutes
after a fully warmed engine is shut off.
Checking the oil level while the vehicle is on
level ground will improve the accuracy of the
oil level reading. Add oil only when the level
is at or below the ADD or MIN mark.
• Check the windshield washer solvent and
add if required. Once a Month
•
Check tire pressure and look for unusual
wear or damage.
• Inspect the battery and clean and tighten the
terminals as required.
• Check the fluid levels of the coolant reser-
voir, brake master cylinder, power steering
and transmission (5.7L only) and add as
needed.
• Check all lights and other electrical items for
correct operation.
At Each Oil Change
• Change the engine oil filter.
• Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance
items may result in damage to the vehicle.
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