Page 109 of 311

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The heater uses engine coolant to
warm the air. If the engine is cold, it
will be several minutes bef ore you
f eel warm air coming f rom the
system.
Select and Fresh Air mode.
Set the f an to the desired speed.
Adjust the warmth of the air with
the temperature control buttons.
Press the A/C-INFO button to
show the inf ormation screen.
Select the desired mode by
touching the MODE icon, and set
the f an to the desired speed by
touching the or icon.
Adjustthewarmthwiththe
temperature control buttons ( or).
Air f lows f rom the def roster
vents at the base of the windshield.
When you select , the system
automatically switches to f resh air
mode and turns on the A/C.
The f low-through ventilation system
draws in outside air, circulates it
through the interior, then exhausts it
through vents near the rear side
panels.
Set the temperature to maximum.
Make sure the A/C is of f .
Select and Fresh Air mode.
Set the f an to the desired speed.
Use the mode control button or icon
to select the vents the air flows from.
Regardless of what mode you
are in, air flows out of the corner
vents unless the system is shut of f or
the vent is manually shut of f .
Air flows from the center
vents in the dashboard.
Airf low is divided between
the vents in the dashboard and the
f loor vents.
Air f lows f rom the f loor
vents.
Airf low is divided between
the f loor vents and the def roster
vents at the base of the windshield. 1.
2.
3.
1.
2.
3.
4. 1.
2.
3.
Vehicles without Navigation System
Vehicles with Navigation System
Vents, Heating, and A/C
Using the Heater
Ventilation
Mode Control Button/Icon
108
NOTE:
Page 110 of 311

When you switch to another mode
f rom , the A/C turns of f . But
if it was on to start with, it stays on. This setting is suitable f or all driving
conditions whenever the outside
temperature is above 32°F (0°C).
To remove f og f rom the inside of the
windows:Set the f an to the desired speed, or
high f or f aster def rosting.
Select . The system
automatically switches to Fresh
Air mode and turns on the A/C.
The A/C indicator will not come
on in U.S. vehicles, if the A/C was
off to start with.
Adjust the temperature so the
airflow feels warm.
Select to help clear the
rear window.
To increase airf low to the
windshield, close the corner vents.
you can
cool it down more rapidly by partially
opening the windows, turning on the
A/C, and setting the fan to
maximum speed in f resh air mode.
The vehicle has two A/C and
heater units. Both these units are
controlled by the f ront panel controls,
unless the RR A/C button is turned
on. The rear passengers can also
adjust the direction, and temperature
and amount of the airf low.
Air conditioning, as it cools, removes
moisture from the air. When used in
combination with the heater, it
makes the interior warm and dry.
Switch the f an on.
Turn on the air conditioning.
Select and Fresh Air mode.
Adjust the temperature to your
pref erence.
Air conditioning places an extra load
on the engine. Watch the engine
coolant temperature gauge (see page
). If it moves near the red zone,
turn of f the A/C until the gauge
reads normally.
Turn on the A/C by pressing the
A/CbuttonortouchingtheA/C
icon on the models with navigation
system. A/C ON will be displayed
on the screen.
Make sure the temperature is set
to maximum cold.
Select .
If the outside air is humid, select
Recirculation mode. If the outside
air is dry, select Fresh Air mode.
Set the f an to the desired speed. 1.
2.
3.
4.
69
1.
2.
3.
4.
5. 1.
2.
3.
4.
5.
If the interior is very warm,
Vents, Heating, and A/C
To Def og and Def rost
Dehumidif y the Interior
Using the A/C
Features
109
NOTE:
Page 142 of 311

There are various types of DVDs
available. Some of them are not
compatible with your system.
The DVD player in your Rear
Entertainment System can play
DVDs and CDs bearing the above
marks on their packages or jackets.
Those packages or jackets should
also bear the designation of ‘‘1’’ or
‘‘ALL’’. DVD-ROMs cannot be played
in this system.If you see an error message in the display while operating the DVD player,
f ind the cause in the chart below. If you cannot clear the message, take your
vehicle to your dealer.
Error Message
Cause Solution
FOCUS Error
Mechanical Error, or a
DVD has been loaded in
the CD player
High Temperature
Low Vehicle Battery
VoltagePress the EJECT button and pull out the DVD.
Check if it is inserted correctly in the DVD
Player.MakesuretheDVDisnotscratchedor
damaged.
Press the EJECT button and pull out the DVD.
Check it for damage or deformation.
If the DVD cannot be pulled out, or the error
message does not disappear after the DVD is
ejected, see your dealer.
Do not try to force the DVD out of the player.
Will disappear when the temperature returns to
normal.
Run the engine to recharge the battery.
Playable DVDs
DVD Player Error Messages
Rear Entertainment System
Features
141
Page 151 of 311

Clock
Direction of travel
Outside temperature
Instantaneous f uel mileageTheAvgdisplayshowsyouthe
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 display also has manual
f unctions f or the Climate Control
System. Ref er to page .
All models of MDX have a trip
computer. To operate the trip
computer on models with the
navigation system, ref er to the
navigation manual.
The Trip Computer displays the
f ollowing inf ormation.
The temperature sensor is located
in the f ront bumper, and can be
affected by heat from the road
surf ace, engine heat, and the
exhaust f rom the surrounding
traf f ic. Because of these
conditions, it may take a while f or
the temperature to read correctly. The Range, or estimated distance
you can travel on the fuel
remaining in the tank estimated
f rom the f uel economy you have
gotten over the last several miles
(kilometers).
The Trip display shows you the
total distance you have driven
since it was last reset.
Press the TRIP button to show either
the range and Avg f uel economy, or
the E/T and Trip odometer.
To reset the Avg f uel economy, E/T,
and Trip odometer, press and hold
the RESET button until you hear a
beep.
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.
106
(Without Navigation System)
Changing and Resetting the
Display
Changing Units of Measurement
Trip Computer
150
Page 188 of 311
Bef ore you begin driving your
vehicle, you should know what
gasoline to use and how to check the
levels of important f luids. You also
need to know how to properly store
luggage or packages. The
inf ormation in this section will help
you. If you plan to add any
accessories to your vehicle, please
read the information in this section
first..............................
Break-in Period .188
...............................
Gasoline Type .188
.........
Service Station Procedures . 189
....................................
Ref ueling .189
Opening and Closing the ........................................
hood .190
...................................
Oil Check .191
.............
Engine Coolant Check . 192
...............................
Fuel Economy .192
...
Accessories and Modif ications . 193
.............................
Carrying Cargo .195
Bef ore Driving
Bef ore Driving
187
Page 189 of 311

Help assure your vehicle’s f uture
reliability and perf ormance by paying
extra attention to how you drive
during the f irst 600 miles (1,000 km).
During this period:Avoid full-throttle starts and rapid
acceleration.
Do not change the oil until the
scheduled maintenance time. Avoidhardbrakingforthefirst
200 miles (300 km).
Do not tow a trailer.
You should also f ollow these
recommendations with an
overhauled or exchanged engine, or
when the brakes are replaced. Use of gasoline with these additives
may adversely af f ect perf ormance,
and cause the Malfunction Indicator
Lamp on your instrument panel to
come on. If this happens, contact
your authorized Acura dealer f or
service.
Some gasoline today is blended with
oxygenates such as ethanol or
MTBE. Your vehicle is designed to
operate on oxygenated gasoline
containing up to 10 percent ethanol
by volume and up to 15 percent
MTBE by volume. Do not use
gasoline containing methanol.
If you notice any undesirable
operating symptoms, try another
service station or switch to another
brand of gasoline.
For f urther important f uel-related
inf ormation, please ref er to your
.
In addition, in order to maintain good
perf ormance, f uel economy, and
emissions control, we strongly
recommend, in areas where it is
available, the use of gasoline that
does NOT contain manganese-based
f uel additives such as MMT. Your vehicle is designed to operate
on premium unleaded gasoline with a
pump octane number of 91 or higher.
Useof aloweroctanegasolinecan
cause occasional metallic knocking
noises in the engine and will result in
decreased engine perf ormance.
We recommended using a quality
gasoline containing detergent
additives that help prevent fuel
system and engine deposits. Use of a gasoline with a pump octane
less than 87 can lead to engine
damage.
Break-in Period
Fuel Recommendation
Quick Start Guide
Break-in Period, Fuel Recommendation
188
Page 190 of 311

Remove the f uel f ill cap slowly.
You may hear a hissing sound as
pressure inside the tank escapes.
Place the cap in the holder on the
fuel fill door.
Stop f illing the tank af ter the f uel
nozzle automatically clicks of f . Do
not try to ‘‘top off’’ the tank. Leave
some room f or the f uel to expand
with temperature changes.even
though the tank is not full, there may
be a problem with your vehicle’s f uel
vapor recovery system. The system
helps keep f uel vapors f rom going
into the atmosphere. Consult your
dealer.
Open the f uel f ill door by pulling
onthehandletotheleftof the
driver’s seat. Park with the driver’s side closest
to the service station pump.
1.
2. 3.
4.
If the f uel nozzle keeps clicking of f
CONT INUED
Service Station Procedure
Ref ueling
Bef ore Driving
189
Pull
FUEL FILL CAP
Gasoline is highly flammable
and explosive. You can be
burned or seriously injured
when handling fuel.Stop the engine, and keep
heat, sparks, and flame away.
Handle fuel only outdoors.
Wipe up spills immediately.
Page 192 of 311
Lif t the hood up most of the way.
The hydraulic supports will lif t it
uptherestof thewayandholdit
up.Wait a f ew minutes af ter turning the
engine of f bef ore you check the oil. Remove the dipstick again, and
check the level. It should be
between the upper and lower
marks.
If it is near or below the lower mark,
see on page .
To close the hood, lower the hood to
about a f oot (30 cm) above the
f ender, then press down f irmly with
your hands. Make sure it is securely
latched.
Remove the dipstick (orange loop).
Wipe the dipstick with a clean
cloth or paper towel.
Insert it all the way back in its hole.
1.
3.
3. 2.4.
237
Service Station Procedure
A dding Oil
Oil Check
Bef ore Driving
191
DIPSTICK
UPPER MARK
LOWER MARK