reset Acura MDX 2003 Owner's Manua

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All models of MDX have a trip
computer. The f ollowing pages
explain the trip computer on the
model without the navigation system.
To operate the trip computer on the
model with the navigation system,
ref er to the navigation manual.
The Trip Computer displays the
f ollowing inf ormation. The ignition
switch must be in Accessory or ON.Clock
Direction of travel
Trip Computer
Comf ort and Convenience Feat ures
(Without Navigation System)
219
INSTANTANEOUS
FUEL MILEAGE
CLOCK
BUTTON
TRIP
BUTTON
RESET
BUTTON
DISPLAY BRIGHTNESS
CONTROL /CALIBRATE BUTTON
/ZONE BUTTONRESET, SET BUTTONCOMPASS
OUTSIDE
TEMPERATURE

The outside temperature, f uel
economy, range, and trip odometer
can be displayed in either English or
Metric units. To change between
units, press the TRIP button and
hold it f or f ive seconds.
To reset the Avg f uel economy, E/T,
and Trip odometer, press and hold
the RESET button until you hear a
beep. The display shows either the range
and Avg f uel economy, or the E/T
and Trip odometer. To change
between these, press and release the
TRIP button.
TheAvgdisplayshowsyouthe
average f uel economy since you
last reset the display.
The E/T is the elapsed time that
the ignition has been on. It
automatically resets to 0.0 when it
reaches twelve hours. This display
can be reset at any time.
The Trip display shows you the
total distance you have driven
since it was last reset. When it
passes 999.9, it stops displaying
tenths and goes to 1000. When it
passes 9999, it clears to 0.0.
The display also has manual
f unctions f or the Climate Control
System. Ref er to page . 137
Trip Computer
Comf ort and Convenience Feat ures
Changing Units of Measurement
Changing and Resetting the
Display
221

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You can also quickly set the time to
the nearest hour. Press the CLOCK
button, then press the RESET button.
If the displayed time is before the
half hour, it will reset back to the
previous hour. If the displayed time
is af ter the half hour, it will reset
f orward to the next hour.
For example:
1:06 will reset to 1:00
1:52 will reset to 2:00
The compass shows your direction
of travel. It indicates eight directions.
Compass operation can be af f ected
by driving near power lines or
stations, across bridges, through
tunnels, over railroad crossings, past
large vehicles, or driving near large
objects that can cause a magnetic
disturbance.
It can also be af f ected by accessories
such as antennas and roof racks that
are mounted by magnets.The compass may need to be
manually calibrated af ter exposure to
a strong magnetic field. If the
compassseemstobecontinually
showing the wrong direction and is
not self -calibrating, do the f ollowing.
NOTE: You should do this procedure
in an open area, away from buildings,
power lines, and other vehicles.
The compass is self -calibrating. If
you see ‘‘ ’’ in the direction
display and ‘‘Calibrate’’ is blinking,
the compass is self -calibrating.
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Trip Computer
Compass Operation
Compass Calibration
Comf ort and Convenience Feat ures223

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Drivethevehicleslowlyintwo
complete circles. In most areas, there is a variation
between magnetic north and true
north. Zone selection is required so
the compass can compensate f or this
variation. To check and select the
zone set into the compass, do the
f ollowing.
Press and hold the CLOCK and
TRIP buttons until the display
changes (about 1 second).
When the display goes f rom
‘‘ ’’ to an actual heading, the
unit is calibrated.
Press the CLOCK, TRIP, or
RESET button to complete the
calibration and return the display
to normal. 1.
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Trip Computer
Comf ort and Convenience Feat ures
Compass Zone Select ion
225

If the zone is incorrect, press and
hold the MODE button to get the
number to count down, or the A/C
button to get the number to count
up. If the zone is correct, continue
to step 5.
Press the Set (FAN) button to set
the zone selection.
Press the CLOCK, TRIP or
RESET button to exit the zone
selection and return display to
normal.
Press the Zone (A/C) button. The
zone the compass is currently set
to is displayed.
Find the zone f or your area on the
map.
2.
3. 4.
5.
6.
Trip Computer
Comf ort and Convenience Feat ures226

The VSA system indicator (see page) comes on and stays on when
there is a problem with the VSA
system. The VSA Activation
indicator will also come on. If the VSA indicator comes on while
driving, pull to the side of the road
when it is saf e and turn of f the
engine. Reset the system by
restarting the engine, and watch the
VSA system indicator. If the
indicator remains on, or comes back
on while driving, have the VSA
system inspected by your Acura
dealer.
If the indicator does not come on
when the ignition switch is turned
ON(II),theremaybeaproblem
with the VSA system. Have your
dealer inspect your vehicle as soon
as possible.
Without VSA, your vehicle will have
normal braking and cornering ability,
but it will not have VSA traction and
stability enhancement.
This switch is under the lef t vent.
Press it to turn the Vehicle Stability
Assist system on and of f .
When VSA is off, the VSA Activation
Indicator light comes on as a
reminder. Pressing the switch again
turns the system back on.
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Vehicle Stability Assist (VSA) System
Driving
VSA Syst em Indicat orVSA Of f Switch
267
VSA SYSTEM INDICATOR

If you need to connect the battery to
a charger, disconnect both cables to
prevent damage to the vehicle’s
electrical system.If your vehicle’s battery is
disconnected or goes dead, the audio
system will disable itself . The next
timeyouturnontheradioyouwill
see ‘‘ ’’ in the f requency
display. Use the Preset buttons to
enter the f ive-digit code (see page
).
182
Battery
Maint enance327
The battery gives off explosive
hydrogen gas during normal
operation.
A spark or flame can cause the
battery to explode with enough
force to kill or seriously hurt you.
Wear protective clothing and a
face shield, or have a skilled
mechanic do the battery
maintenance. Charging the battery with the cables
connected can seriously damage your
vehicle’s electronic controls. Detach
the battery cables bef ore connecting
the battery to a charger.

If the replacement fuse of the
same rating blows in a short time,
there is probably a serious
electrical problem in your vehicle.
Leave the blown fuse in that
circuit and have your vehicle
checked by a qualif ied mechanic.If the radio f use is removed, the
audio system will disable itself . The
nexttimeyouturnontheradioyou
will see ‘‘ ’’ in the f requency
display. Use the Preset buttons to
enter the f ive-digit code (see page
).
If you cannot drive the vehicle
without f ixing the problem, and you
do not have a spare fuse, take a fuse
of the same rating or a lower rating
f rom one of the other circuits. Make
sureyoucandowithoutthatcircuit
temporarily (such as the accessory
power socket or radio).
If you replace the blown f use with a
spare f use that has a lower rating, it
might blow out again. This does not
indicate anything wrong. Replace the
f use with one of the correct rating as
soon as you can.
6.
182
Fuses
T aking Care of t he Unexpect ed382
Replacing a f use with one that has a
higher rating greatly increases the
chances of damaging the electrical
system. If you do not have a replace-
ment f use with the proper rating f or the
circuit, install one with a lower rating.