2004 DODGE RAM 2500 DIESEL Owners Manual

Courtesy/Reading Lights
In the middle of the console are two courtesy/reading
lights.
Both lights illuminate as courtesy lights when a door is
opened, when the dimmer control is rotated to the
courtesy light position (fully upward position), or when
the UNLOCK button is pressed on the Remote Keyless
Entry transmitter, if so equipped. These lights are also
operated individually as reading lights by pressing the
recessed area of the corresponding lens.
NOTE:The courtesy/reading lights will remain on until
the switch is pressed a second time, so be sure they have
been turned off before leaving the vehicle. If the interior
lights are left on after the vehicle is turned off, they will
extinguish after 15 minutes.
OVERHEAD CONSOLE WITH
COMPASS/TEMPERATURE MINI-TRIP
COMPUTER Ð IF EQUIPPED
This optional overhead console consists of the following:
²Courtesy Lights
²Compass/Temperature Mini-Trip Computer (CMTC)
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This overhead console allows you to choose between a
compass/temperature display and one of four trip con-
ditions being monitored.
US/M Button
Use this button to change the display from U.S. to metric
measurement units.
RESET Button
Use this button to reset the following displays to zero:
Average Fuel Economy
Trip Odometer
Elapsed time
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Global Reset
If the RESET button is pressed twice within 4 seconds
while in any of the 3 resettable displays, the Global Reset
will reset all 3 displays.
Step Button
Use this button to choose or cycle through the four trip
conditions.
Average Fuel Economy (AVG ECO)
Shows the average fuel economy since the last reset. This
display mode becomes less sensitive to instantaneous
changes in fuel consumption as the number of total
vehicle miles since the last reset increases. It is suggested
that this mode be reset periodically for general operation
or when driving conditions change significantly (for
example, at the end of a trip or when a trailer is
connected or disconnected).
Distance To Empty (DTE)
Shows the estimated distance that can be travelled with
the fuel remaining in the tank. The estimated distance is
determined by a weighted average of the instantaneous
and average fuel economy, according to the current fuel
tank level.
When Distance To Empty = 0, the fuel gauge pointer will
initially be on the red ªEº marker. At this point (fuel
gauge pointer on the red ªEº marker) there is reserve fuel
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capacity, which corresponds to approximately 8% of tank
volume. This reserve capacity was put in place to prevent
the likelihood of customers running out of fuel when
operating at maximum load conditions in areas where
there aren't many gas stations.
NOTE:The Distance To Empty will remain equal to
zero, until the vehicle runs out of fuel or is refueled.
Ram fuel tank volumes are as follows:
²26 gallons - 1500 short box models
²34 gallons - 1500 Quad Cab (if equipped)/2500/3500
short box models
²35 gallons - 1500/2500/3500 long box models
Trip Odometer (ODO)
This display shows the distance traveled since the last
reset.
Elapsed Time (ET)
This display shows the accumulated ignition ON time
since the last reset.
116 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

C/T Button
Use this button to select a readout of the outside tem-
perature and one of eight compass headings that indicate
the direction in which the vehicle is facing.
WARNING!
Even if the display still reads a few degrees above
32ÉF ( 0ÉC), the road surface may be icy, particularly
in woods or on bridges. Drive carefully under such
conditions to prevent an accident and possible per-
sonal injury or property damage.
Automatic Compass Calibration
This compass is self-calibrating which eliminates the
need to manually set the compass. When the vehicle is
new, the compass may appear erratic and the CAL
symbol will be displayed.
After completing one 360É turn, with the vehicle traveling
less than 5 mph (8 km/h), in an area free from large metal
or metallic objects, the CAL symbol will turn off and the
compass will function normally.
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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.
To Put Into a Calibration Mode
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 complete one 360 degree turn 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.
118 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

To set the variance: Turn the ignition ON and set the
display to ªCompass/Temperature.º Press the RESET
button approximately five seconds. The last variance
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.
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GARAGE DOOR OPENER Ð IF EQUIPPED
The HomeLinktUniversal Transceiver replaces up to
three remote controls (hand held transmitters) that oper-
ate devices such as garage door openers, motorized
gates, or home lighting. It triggers these devices at the
push of a button. The Universal Transceiver operates off
your vehicle's battery and charging system; no batteries
are needed.For additional information on HomeLinkt, call 1±800±
355±3515, or on the internet at www.homelink.com.
WARNING!
A moving garage door can cause injury to people and
pets in the path of the door. People or pets could be
seriously or fatally injured. Only use this transceiver
with a garage door opener that has a ªstop and
reverseº feature as required by federal safety stan-
dards. This includes most garage door opener mod-
els manufactured after 1982. Do not use a garage
door opener without these safety features it could
cause injury or death. Call toll-free 1±800±355±3515
or, on the Internet at www.homelink.com for safety
information or assistance.
120 UNDERSTANDING THE FEATURES OF YOUR VEHICLE