2008 DODGE RAM 3500 CHASSIS CAB display

Manual Compass Calibration
NOTE:To ensure proper compass calibration, make
sure the compass variance is properly set before manu-
ally calibrating the compass.
If the compass appears erratic and the CAL symbol does
not appear, you must manually put the compass into the
ªCalibrationº mode.
Recalibrating The Compass
Turn on the ignition and set the display to ªCompass/
Temperature.º Press and hold the RESET button to
change the display between VAR (compass variance) and
CAL (compass calibration) modes. When the CAL sym-
bol is displayed slowly drive the vehicle 5 mph in a
complete 360É circle in an area free from large metal
objects or power lines. The CAL symbol will turn off and
the compass will function normally.Compass Varianceis the difference between magnetic
north and geographic north. In some areas of the country,
the difference between magnetic and geographic north is
great enough to cause the compass to give false readings.
If this occurs, the compass variance must be set according
to the Compass Variance Map.
140 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:The default for the compass variance is zone 8.
To set the variance: Turn the ignition ON and set the
display to ªCompass/Temperature.º Press and hold the
RESET button approximately five seconds. The last vari-
ance zone number will be displayed. Press the STEP
button to select the new variance zone and press the
RESET button to resume normal operation.
Outside Temperature
Because the ambient temperature sensor is located un-
derhood, engine temperature can influence the displayed
temperature, therefore, temperature readings are slowly
updated when the vehicle speed is below 20 mph (30
km/h) or during stop and go driving.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 141
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Electronic Vehicle Information Center (EVIC) Ð If
Equipped
Pressing the menu button will change the
display to one of the following features:
Trip Functions
Pressing the STEP button allows you to scroll through
one of the following Trip Function features:
²TRIP ± Shows the total distance traveled since the last
reset. To reset the TRIP function, press and hold the
RESET button.
²ELAPSED TIME ± Shows the total elapsed time of
travel since the last reset. Elapsed time will increment
when the ignition switch is in the ON/RUN or START
positions.
²UNIT IN US/METRIC ± Press the RESET button to
toggle between US and METRIC.
²AVG. MPG ± Shows the average fuel economy since
the last reset. When the fuel economy is reset, the
display will show dashes for two seconds. Then the
history information will be erased, and the averaging
will continue from the last fuel average reading beforeOverhead Console with EVIC
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 143
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the reset. (Example: If your Electronic Vehicle Informa-
tion Center (EVIC) displays 18 AVG. MPG and the
RESET button is pressed, the previous averaging his-
tory will be erased and the display will return to the 18
AVG. MPG, not to 0 AVG. MPG). The display may take
several miles for the value to change dependent upon
driving habits.
²MI TO EMPTY (Distance To Empty) ± 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 fuel economy,
according to the current fuel tank level. MI TO EMPTY
cannot be reset through the RESET button.
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.
²When the DTE value is less than 30 miles (48 km)
estimated driving distance, the DTE display willchange to a text display of9LOW FUEL.9This display
will continue until the vehicle runs out of fuel. Adding
a significant amount of fuel to the vehicle will turn off
the9LOW FUEL9text and a new DTE value will
display.
System Status (EVIC Displays)
When the appropriate conditions exist, the Electronic
Vehicle Information Center (EVIC) displays the following
messages:
²TURN SIGNALS ON (with a continuous warning
chime)
²PERSONAL SETTINGS NOT AVAILABLE ± Vehicle
Not in Park
²LEFT/RIGHT FRONT DOOR AJAR (one or more,
with a single chime if speed is above 1 mph)
²LEFT/RIGHT REAR DOOR AJAR (one or more, with
a single chime if speed is above 1 mph)
144 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

²DOOR(S) AJAR (with a single chime if vehicle is in
motion)
²LOW WASHER FLUID (with a single chime)
²OIL CHANGE REQUIRED (with a single chime)
²CATALYST FULL SEE OWNER MANUAL
²CATALYST STAT lllllll 90%
²CATALYST FULL SERVICE REQUIRED
²SERVICE AIR FILTER
²SERVICE CCV FILTER
²COOLANT LOW (with a single chime)
OIL CHANGE REQUIRED Ð If Equipped
Your vehicle is equipped with an engine oil change
indicator system. The ªOil Change Requiredº message
will flash in the EVIC display for approximately 10
seconds after a single chime has sounded to indicate thenext 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)
refer to the following procedure.
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.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 145
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NOTE:If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary repeat this procedure.
Personal Settings (Customer Programmable
Features)
Personal Settings allows the driver to set and recall
features when the transmission is in PARK. If the trans-
mission is not in PARK the EVIC will display NOT
AVAILABLE and VEHICLE NOT IN PARK.
Press and release the menu button until the
Personal Settings displays on the EVIC.
Use the STEP button to display one of the following:
²ªLANGUAGEº ± When in this display you may select
one of three languages for all display nomenclature,
including the trip functions. Press the RESET buttonwhile in this display to select English, Espanol, or
Francais. Then, as you continue, the information will
display in the selected language.
²ªAUTO DOOR LOCKS > YESº ± When ON is selected,
all doors will lock automatically when the vehicle
reaches a speed of 15 mph (24 km/h). To make your
selection, press and release the RESET button until
ªONº or ªOFFº appears.
²ªAUTO UNLOCK ON EXIT > YESº ± When ON is
selected, all doors will unlock when the vehicle is
stopped and the transmission is in the P (Park) or N
(Neutral) position and the driver's door is opened. To
make your selection, press and release the RESET
button until ªONº or ªOFFº appears.
²ªRKE UNLOCK DRV DR 1stº ± WhenDRV DR 1stis
selected, only the driver's door will unlock on the first
press of the remote keyless entry unlock button. When
Driver Door 1st Press is selected, you must press of the
146 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

²ªILLUMINATED APRCH > OFFº ± When this feature
is selected, the headlights will activate and remain on
for up to 90 seconds when the doors are unlocked with
the remote keyless entry transmitter. To make your
selection, press and release the RESET button until
ªOFF,º ª30 sec.,º ª60 sec.,º or ª90 sec.º appears.
NOTE:If this feature is enabled, the headlamps will be
on during the engine pre-heat and cold crank; therefore,
it is recommended that the feature be disabled when
overnight ambient temperature is at or below 20F (-7C) to
prevent excessive drain on batteries during cold crank-
ing.
²ªUNIT IN > US/METRICº ± The EVIC, odometer can
be changed between English and Metric units of
measure. To make your selection, press and release the
RESET button until ªUSº or ªMETRICº appears.
²ªCOMPASS VARIANCE > 8º ± Press the RESET
button to change the compass variance setting. Refer
to Compass Variance, in this section for additional
information.
²ªCOMPASS CALIBRATE > YESº ± Press the RESET
button to calibrate the compass. Refer to Manual
Compass Calibration, in this section for additional
information.
Compass/Temperature Button
Pressing the Compass/Temperature button
will return the display to the normal compass/
temperature display.
NOTE:Temperature accuracy can be effected from heat
soak. For best accuracy, the vehicle should be driven at a
speed greater than 25 mph (40 km/h) for several min-
utes.
148 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Automatic Compass Calibration
This compass is self-calibrating, which eliminates the
need to set the compass manually. When the vehicle is
new, the compass may appear erratic and the EVIC will
display ªCALº until the compass is calibrated. You may
also calibrate the compass by completing one or more
360É turns (in an area free from large metal or metallic
objects) until the ªCALº message displayed in the EVIC
turns off. The compass will now function normally.
Manual Compass Calibration
If the compass appears erratic and the ªCALº message
does not appear in the EVIC display, you must put the
compass into the Calibration Mode manually as follows:
1.Turn the ignition switch to the ON/RUN position.2.Press the menu buttonuntil Personal Settings is
displayed.
3.Press the STEP buttonuntil ªCalibrate Compass YESº
is displayed.
4.Press and release the RESET button
to start the calibration. The message ªCALº will display
in the EVIC.
5. Slowly drive the vehicle 5 mph in a complete 360É
circle (in an area free from large metal or metallic objects)
until the ªCALº message turns off. The compass will now
function normally.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 149
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