2010 CHRYSLER TOWN AND COUNTRY reset

COMPASS MINI-TRIP COMPUTER (CMTC) — IF
EQUIPPED
NOTE:
•The compass on your vehicle is self-calibrating, elimi-
nating the need to manually calibrate the compass.
•If the vehicle is equipped with a Chrysler ™ gps
(Navigation Radio), the NAV system will provide the
compass direction, and the variance and calibration
menus will be unavailable. The compass will perform
accurately, based on GPS signals instead of the Earth’s
magnetic field.
The Compass Mini-Trip Computer is located in the
instrument cluster and features a driver-interactive dis-
play (displays information on outside temperature, com-
pass direction, and trip information). NOTE:
The system will display the last known outside
temperature when starting the vehicle and may need to
be driven several minutes before the updated tempera-
ture is displayed. Engine temperature can also affect the
displayed temperature, therefore temperature readings
are not updated when the vehicle is not moving.CMTC Reset Buttons
CMTC Reset Button
Press the left reset button located on the instrument
cluster to scroll through sub menus (i.e., Trip Functions:
AVG Fuel Economy, DTE, Elapsed Time, and Units).
To reset the display shown, turn the ignition switch to the
ON position, then press and hold the reset button for
approximately two seconds.
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When the appropriate conditions exist, the following
messages will display:
NE....... Eight-point compass headings are displayed
(N, S, E, W, NE, NW, SE, SW)
14°F ............ T emperature (Fahrenheit or Celsius)
AV G ......... Average Fuel Economy (U.S. or Metric)
DTE ....................... Distance to Empty
ET ............................ Elapsed Time
P .......................... Park Assist On/Off
Should this wrench symbol display with the
letter Pnext to it, your Park Assist System
needs servicing. Contact an authorized dealer.
CMTC Trip Odometer (ODO) / ECO (Fuel Saver
Indicator) — If Equipped
This display shows the distance traveled since the last
reset. Press and release the right button on the instrument cluster to switch from odometer, to Trip A or Trip B, or to
ECO. Press and hold the right button while the
odometer/trip odometer is displayed to reset.
Trip A
Shows the total distance traveled for Trip A since the last
reset.
Trip B
Shows the total distance traveled for Trip B since the last
reset.
ECO (Fuel Saver Indicator) — If Equipped
The ECO-ON indicator will illuminate when you are
driving in a fuel efficient manner and can be used to
modify driving habits in order to increase fuel economy.
The ECO display will toggle between ECO and ECO-ON
depending on driving habits and vehicle usage.
248 UNDERSTANDING YOUR INSTRUMENT PANEL

To Set the Variance
Start the engine and leave the transmission gear selector
lever in the PARK position. Press and hold the CMTC
reset button (for approximately ten seconds) until the
current variance zone number is displayed. To change the
zone, press and release the CMTC reset button to increase
the variance one step. Repeat as necessary until the
desired variance is achieved.
NOTE:The factory default zone is 8. During program-
ming, the zone value will wrap around from zone 15 to
zone 1.
Manual Compass Calibration
If the compass appears erratic or inaccurate, and the
variance has been properly set, you may wish to manu-
ally recalibrate the compass. To manually calibrate the
compass:
1. Start the engine and leave the transmission in the
PARK position. 2. Press and hold the CMTC reset button (for approxi-
mately 10 seconds) until the current variance zone num-
ber is displayed.
3. Release the CMTC reset button, then press and hold
again for approximately 10 seconds, until the direction is
displayed, with the CAL indicator on continuously in the
display.
4. To complete the compass calibration, drive the vehicle
in one or more complete 360–degree circles, under 5 mph
(8 km/h) in an area free from power lines and large
metallic objects, until the CAL indicator turns off. The
compass will now function normally.ELECTRONIC VEHICLE INFORMATION CENTER
(EVIC) — IF EQUIPPED
The Electronic Vehicle Information Center (EVIC) fea-
tures a driver-interactive display that is located in the
instrument cluster.
250 UNDERSTANDING YOUR INSTRUMENT PANEL

Press and release the MENU button, and the
mode displayed will change between
Compass/Temperature, Trip, System Status,
and Personal Settings.Press the STEP button to scroll through sub
menus (i.e., Trip Functions, Avg. Fuel Economy,
DTE, Elapsed Time, and Units).
Steering Wheel EVIC Compass/Temp
Control Button, as it appears on the
right side of the steering wheel spoke.
Press and release the Compass/Temperature
button to for instant access to the Compass/
Temperature screens. Press this button to RESET Trip Functions and
change Personal Settings.
Electronic Vehicle Information Center (EVIC)
Displays
When the appropriate conditions exist, the EVIC displays
the following messages:
•Door(s) Ajar (with a single chime, if vehicle is in
motion)
•Liftgate Ajar (chime will sound when vehicle starts
moving)
•Check TPM System (refer to “Tire Pressure Monitoring
System” in “Starting And Operating”)
•Turn Signal On
•RKE Battery Low
252 UNDERSTANDING YOUR INSTRUMENT PANEL

Oil Change Required
Your vehicle is equipped with an engine oil change
indicator system. TheOil Change Required 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
indicator 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. To turn off the message temporarily, press and
release the Menu button. To reset the oil change indicator
system (after performing the scheduled maintenance)
perform the following steps.
1. Turn the ignition switch to the ON position (do not
start the engine). 2. Fully depress the accelerator pedal, slowly, three times
within 10 seconds.
3. Turn the ignition switch to the OFF/LOCK position.
NOTE:
If the indicator message illuminates when you
start the engine, the oil change indicator system did not
reset. If necessary, repeat these steps.
Trip Functions
Press and release the MENU button until one of the
following Trip Functions displays in the EVIC.
Press the STEP button to scroll through all the Trip
Computer functions.
The Trip Functions mode displays the following informa-
tion.
Average Fuel Economy
Shows the average fuel economy since the last reset.
When the fuel economy is reset, the display will read
254 UNDERSTANDING YOUR INSTRUMENT PANEL

“RESET” or show dashes for two seconds. Then, the
history information will be erased, and the averaging will
continue from the last fuel average reading before the
reset.
Distance To Empty (DTE)
Shows the estimated distance that can be traveled with
the fuel remaining in the tank. This estimated distance is
determined by a weighted average of the instantaneous
and average fuel economy, according to the current fuel
tank level.
NOTE:Significant changes in driving style or vehicle
loading will greatly affect the actual drivable distance of
the vehicle, regardless of the DTE displayed value.
When the DTE value is less than 30 miles (48 km)
estimated driving distance, the DTE display will change
to a text display of LOW FUEL.This display will
continue until the vehicle runs out of fuel. Adding a significant amount of fuel to the vehicle will turn off the
LOW FUEL
text and a new DTE value will display.
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.
Display Units of Measure in:
To make your selection, press and release the STEP
button until “ENGLISH” or “METRIC” appears.
To Reset the Display
Reset will only occur while a resettable function is being
displayed. Press and release the RESET button once to
clear the resettable function being displayed. To reset all
resettable functions, press and release the RESET button
a second time, within three seconds of resetting the
currently-displayed function (Reset ALL will display
during this three-second window).
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UNDERSTANDING YOUR INSTRUMENT PANEL 255

Compass Display / ECO (Fuel Saver Mode) — If
Equipped
The compass readings indicate the direction
the vehicle is facing. Press and release the
compass button to display one of eight com-
pass readings, and the outside temperature.
NOTE: The system will display the last known outside
temperature when starting the vehicle and may need to
be driven several minutes before the updated tempera-
ture is displayed. Engine temperature can also affect the
displayed temperature, therefore temperature readings
are not updated when the vehicle is not moving.
ECO (Fuel Saver Mode) — If Equipped
The ECO message will display below the outside tem-
perature in the EVIC display. This message will appear
whenever you are driving in a fuel efficient manner. This feature allows you to monitor when you are driving
in a fuel efficient manner, and it can be used to modify
driving habits in order to increase fuel economy.
Automatic Compass Calibration
This compass is self-calibrating, which eliminates 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.
Manual Compass Calibration
If the compass appears erratic and the CAL indicator
does not appear in the EVIC display, you must put the
compass into the Calibration Mode manually, as follows:
1. Turn ON the ignition switch.
COMPASS
Button
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2. Press the MENU button until Personal Settings
(Customer-Programmable Features) menu is reached.
3. Press the STEP button until “Calibrate Compass” is
displayed in the EVIC.
4.
Press and release the RESET button to start the calibra-
tion. The “CAL” indicator will be displayed in the EVIC.
5. Complete one or more 360–degree turns (in an area
free from large metal or metallic objects) until the “CAL”
indicator turns off. The compass will now function
normally.
Compass Variance
Compass Variance is the difference between Magnetic
North and Geographic North. To compensate for the
differences, the variance should be set for the zone where
the vehicle is driven, per the zone map. Once properly
set, the compass will automatically compensate for the
differences, and provide the most accurate compass
heading. For the most accurate compass performance, the
compass must be set using the following steps. NOTE:
Keep magnetic materials away from the top of
the instrument panel, such as iPod’s, Cell Phones, Lap-
tops and Radar Detectors. This is where the compass
module is located, and it can cause interference with the
compass sensor, and it may give false readings.
1. Turn the ignition switch ON.
Compass Variance Map
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