2011 Acura MDX Owner's Manual

Radio Frequencies
Your vehicle's radio can receive the
complete AM and FM bands.
Those bands cover these
frequencies:
AM band: 530 to 1,710 kHz
FM band: 87.7 to 107.9 MHz
Radio stations on the AM band are
assigned frequencies at least 10 kHz
apart (530, 540, 550). Stations on the
FM band are assigned frequencies at
least 0.2 MHz apart (87.9, 88.1, 88.3).
Stations must use these exact
frequencies. It is fairly common for
stations to round-off the frequency in
their advertising, so your radio could
display a frequency of 100.9 even
though the announcer may identify
the station as‘‘FM101. ’’ AM/FM Radio Reception
How well your vehicle's radio
receives stations is dependent on
many factors, such as the distance
from the station's transmitter, nearby
large objects, and atmospheric
conditions.
A radio station's signal gets weaker
as you get farther away from its
transmitter. If you are listening to an
AM station, you will notice the sound
volume becoming weaker, and the
station drifting in and out. If you are
listening to an FM station, you will
see the stereo indicator flickering off
and on as the signal weakens.
Eventually, the stereo indicator will
go off and the sound will fade
completely as you get out of range of
the station's signal.
Driving very near the transmitter of a
station that is broadcasting on a
frequency close to the frequency of
the station you are listening to can
also affect your radio's reception. You
may temporarily hear both stations,
or hear only the station you are close
to.
AM/FM Radio Reception30010/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

Radio signals, especially on the FM
band, are deflected by large objects
such as buildings and hills. Your
radio then receives both the direct
signal from the station's transmitter,
and the deflected signal. This causes
the sound to distort or flutter. This is
a main cause of poor radio reception
in city driving.
Radio reception can be affected by
atmospheric conditions such as
thunderstorms, high humidity, and
even sunspots. You may be able to
receive a distant radio station one
day and not receive it the next day
because of a change in conditions.
Electrical interference from passing
vehicles and stationary sources can
cause temporary reception problems.
As required by the FCC:Changes or modifications not expresslyapproved by the party responsible for
compliance could void the user'sauthority to operate the equipment.
AM/FM Radio Reception
301
Features
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Three controls for the audio system
are mounted in the steering wheel
hub. These let you control basic
functions without removing your
hand from the wheel.
The VOL button adjusts the volume
up (
) or down (
). Press the top or
bottom of the button, hold it until the
desired volume is reached, then
release it. The MODE button changes the
mode. Pressing the button
repeatedly selects FM1, FM2, AM,
XM radio, disc (if a disc is loaded),
HDD (on models with navigation
system),
Bluetooth
®Audio (if
paired), AUX (if an appropriate audio
unit is connected).
If an iPod or a USB flash memory
device is plugged into the system,
you can also select AUX.
If you are listening to the radio, use
the CH button to change stations.
Each time you press the top (＋ )of
the button, the system goes to the
next preset station on the band you
are listening to. Press the bottom
(－ ) to go back to the previous preset
station. If you press and hold the CH
button (＋ )or(－), the system goes
into the skip (seek) mode. It stops
when it finds a station with a strong
signal. To activate the seek function, press
and hold the top (＋
) or bottom (－)
of the CH button until you hear a
beep. The system searches up or
down from the current frequency to
find a station with a strong signal.
If you are playing a disc, the system
skips to the beginning of the next
track/file (file in MP3, WMA, or AAC
format) each time you press the top
(＋ ) of the CH button. Press the
bottom (－ ) to return to the
beginning of the current track/file.
Press it twice to return to the
previous track/file.
MODE
BUTTON
CH
BUTTON
VOL BUTTON
Remote Audio Controls30210/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

You will see the track/file number
and the elapsed time. If the disc has
text data or is compressed inMP3 or
WMA, you can also see any other
information (track title, file name,
folder name, etc.).
In MP3 or WMA mode, you can use
the seek function to select folders.
Press and hold the top (＋) of the CH
button until you hear a beep, to skip
forward to the first file of the next
folder. Press the bottom (－ ) to skip
backward to the previous folder.
If you are playing a USB flash
memory device or iPod with the USB
adapter cable, press and release the
top (＋ ) of the CH button to skip
forward to the beginning of the next
file. Press the bottom (－ ) to skip
backward to the beginning to the
current file. Press it twice to return to
the previous file. When playing a USB flash memory
device, you can also use the seek
function to skip the folder. To
activate this, press and hold either
side of the CH button until you hear
a beep.
On models without navigation
systemIf you are playing a conventional CD
(without the text data and not
compressed in MP3 or WMA), you
can use the skip function to select
discs. Press and hold the top (＋ )of
the CH button until you hear a beep,
to skip forward to the next disc.
Press and hold the bottom (－ )to
skip backward to the previous disc.
Remote Audio Controls
303
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Auxiliary Input JackThe auxiliary input jack is inside the
console compartment. The system
will accept auxiliary input from
standard audio accessories using a
1/8 inch (3.5 mm) stereo miniplug.
When a compatible audio unit is
connected to the jack, press the
USB/AUX button (DISC/AUX
button on models without navigation
system) to select it.
On models with Rear EntertainmentSystemAuxiliary input jacks and headphone
connectors for the rear
entertainment system are on the
back of the center console
compartment.
For more information, see page 336.
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Your vehicle's audio system may
disable itself if it is disconnected
from electrical power for any reason.
To make it work again, you must
enter a specific five-digit code with
the preset buttons. Because there are
hundreds of number combinations
possible from the five digits, making
the system work without knowing
the exact code is nearly impossible.
You should have received a card that
lists your audio system code number
and serial number. It is best to store
this card in a safe place at home. In
addition, you should write the audio
system's serial number in this
owner's manual.
If you lose the card, you must obtain
the code number from your dealer.
To do this, you will need the audio
system's serial number.If your vehicle's battery is
disconnected or goes dead, the audio
system will disable itself. If this
happens, you will see
‘‘
’’in
the audio display the next time you
turn on the system. Use the preset
buttons to enter the five-digit code.
The code is located on the radio code
card included in your owner's
manual kit. When it is entered
correctly, the radio will start playing.
If you make a mistake entering the
code, do not start over; complete the
five-digit sequence, then enter the
correct code. You have 10 tries to
enter the correct code. If you are
unsuccessful in 10 attempts, you
must then leave the system on for 1
hour before trying again. The system will retain your AM and
FM presets even if power is
disconnected.
Radio Theft Protection
305
Features
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On models without navigation systemYou can see the clock and calendar
information on the upper display.
To set the clock and the calendar:1. Press and hold the SET button until the clock display begins to
blink. 2. Press and release the SET button
repeatedly. The mode switches
from hours, minutes, AM/PM,
year, month, then to day as shown
above.
3. Select the desired mode by pressing the SET button, then
press either ▼or▲ button to
change the setting. 4. After you set the day information,
pressing the SET button again will
cancel this setting mode and the
system shows the adjusted display.
The system will also automatically
return to the normal display about 10
seconds after you stop adjusting a
mode.
On models with navigation systemThe navigation system receives
signals from the global positioning
system (GPS), and the displayed
time is updated automatically by the
GPS. Refer to the navigation system
manual for how to adjust the time.
U.S. model is shown : Press SETSetting the Clock and Calendar30610/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu

U.S. Technology Package withEntertainment, Advance Package withEntertainment, Canadian Technology,
and Elite PackagesYour vehicle is equipped with a rear
entertainment system that includes a
DVD player for the enjoyment of the
rear passengers.
With this system, the rear
passengers can enjoy a different
entertainment source (radio, disc,
HDD, USB, iPod
®, DVD player, or
XM Radio) than the front seat
occupants. The audio is broadcast
through the supplied wireless
headphones.
The ignition switch must be in the
ACCESSORY (I) or the ON (II)
position to operate the rear
entertainment system.
This vehicle's overhead mounted video
display, if so equipped, includes
mercury-containing components. Upon
removal, please reuse, recycle, or
dispose of as hazardous waste. To Turn On the System
Press the REAR PWR button. The
overhead screen will open to the
position it was last set. The indicator
on the REAR PWR button will come
on, as well as the indicator on the
FRONT SOURCE button. The rear
seat passengers can then operate the
rear system from the control panel in
the ceiling. The rear control panel
can also be detached and used as a
remote control, by pushing the
RELEASE button, and pulling the
remote toward you.
CONTINUED
Rear Entertainment System
307
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