2006 TOYOTA 4RUNNER radio antenna

’06 4Runner_U (L/O 0508)
201
This section describes some of the basic
features on Toyota audio systems. Some
information may not pertain to your sys-
tem.
Your audio system works when the ignition
key is in the “ACC” or “ON” position.
TURNING THE SYSTEM ON AND OFF
Push “PWR·VOL” to turn the audio system
on and off.
Push “AM”, “FM1”, “FM2”, “FM”,
“AM·SAT”∗
or “DISC·AUX” to turn on that function
without pushing “PWR·VOL”.
You can turn on the compact disc player
by inserting a compact disc.
You can turn off the compact disc player
by ejecting the compact disc. If the audio
system was previously off, then the entire
audio system will be turned off when you
eject the compact disc.
∗: Use of satellite radio r equires XM tuner
and service. Contact your Toyota deal-
er for details. SWITCHING BETWEEN FUNCTIONS
Push “AM”, “FM1”, “FM2”, “FM”,
“AM·SAT”∗
or “DISC·AUX” if the system is already on
but you want to switch from one function
to another.
∗: Use of satellite radio requires XM tuner
and service. Contact your Toyota deal-
er for details.
LISTENING TO THE XM SATELLITE
RADIO BROADCAST
∗ (type 2 and 3)
To listen to a satellite radio broadcast in
your vehicle, an additional genuine Toyota
satellite receiver and antenna (or equiva-
lents) must be purchased and installed. A
subscription to the XM satellite radio ser-
vice is also necessary.
How to subscribe to an XM satellite
radio
An XM satellite radio is a tuner designed
exclusively to receive broadcasts provided
under a separate subscription. Availability
is limited to the 48 contiguous states. How to subscribe:
You must enter into a separate service
agreement with the XM radio in order to
receive satellite broadcast programming in
the vehicle. Additional activation and ser-
vice subscription fees apply that are not
included in the purchase price of the ve-
hicle and optional digital satellite tuner.
For complete information on subscription
rates and terms, or to subscribe to the
XM radio, visit XM on the web at
www.xmradio.com
or call an XM’s Listener
Care at (800) 852 −9696. The XM radio is
solely responsible for the quality, availabil-
ity and content of the satellite radio ser-
vices provided, which are subject to the
terms and conditions of the XM radio cus-
tomer service agreement.
Customers should have their radio ID
ready; the radio ID can be found by tun-
ing to “channel 000” on the radio. For
details, see “Displaying the radio ID” be-
low.
All fees and programming are the respon-
sibility of the XM satellite radio and are
subject to change.
Using your audio system—
—Some basics

’06 4Runner_U (L/O 0508)
202
Satellite tuner technology notice:
Toyota’s satellite radio t uners are awarded
Type Approval Certificates from XM Satel-
lite Radio Inc. as proof of compatibility
with the services offered by the XM satel-
lite radio.
Displaying the radio ID
Each XM tuner is identified with a unique
radio ID. You will need the radio ID when
activating XM service or when reporting a
problem.
If you select the “CH 000” using the
“TUNE” knob, the ID code of 8 alphanu-
meric characters appears. If you select
another channel, display of the ID code is
canceled. The channel (000) alternates the
display between the radio ID and the spe-
cific radio ID code.
∗: Use of satellite radio r equires XM tuner
and service. Contact your Toyota deal-
er for details. TONE AND BALANCE
For details about your system’s tone and
balance controls, see the description of
your own system.
SRS

Type 1 and 2 audio systems utilize SRS
FOCUS  and SRS TruBass  audio
enhancement technologies, under license
from SRS Labs, Inc., in all mode except
AM radio mode.
FOCUS , TruB as s , SRS andsymbol are trademarks of
S RS Labs , Inc .
FOCUS and TruBass technologies are incorporated under
license from SRS Labs, Inc.
Tone
How good an audio program sounds to
you is largely determined by the mix of
the treble, midrange and bass levels. In
fact, different kinds of music and vocal
programs usually sound better with differ-
ent mixes of treble, midrange and bass. Balance
A good balance of the left and right stereo
channels and of the front and rear sound
levels is also important.
Keep in mind that if you are listening to
a stereo recording or broadcast, changing
the right/left balance will increase the vol-
ume of one group of sounds while de-
creasing the volume of another.
YOUR RADIO ANTENNA
Your vehicle has an antenna printed on
the inside of the rear quarter window.NOTICE
Putting a film (especially a conductive
or metallic film) on the rear quarter
window will noticeably reduce the
sensitivity of the radio.

’06 4Runner_U (L/O 0508)
212
1 2 3 4 5 6 (Preset buttons)
These buttons are used to preset and
tune in radio stations.
To preset a station to a button: Tune in
the desired station. (See “TUNE·FILE” or
“SEEK/TRACK”.) Push and hold down the
button until you hear a beep—this will set
the station to the button. The preset but-
ton number will appear on the display.
To recall a preset station: Push the button
for the station you want. The preset but-
ton number and station frequency will ap-
pear on the display.
These systems can store one AM and two
FM stations for each button. (The display
will show “AM”, “FM1” or “FM2” when you
push “AM·SAT”, “FM1” or “FM2” button.)
XM satellite radio
∗—
These buttons are used to preset and
tune in radio channels.
To preset a channel to a button: Tune in
the desired channel. (See “TUNE·FILE” or
“SEEK/TRACK”.) Push and hold down the
button until you hear a beep—this will set
the channel to the button. The preset but-
ton number will appear on the display. To recall a preset channel: Push the but-
ton for the channel you want. The preset
button number and channel number will
appear on the display.
This radio can store three XM channels
for each button. (The display will show
“SAT1”, “SAT2” or “SAT3” when you push
“AM·SAT” button.)
∗: Use of satellite radio requires XM tuner
and service. Contact your Toyota deal-
er for details.
(Eject button)
This button is used to eject one or all
compact discs.
To eject the current compact disc, push
and release the compact disc eject button.
To eject a specific disc, push “ ” (preset
button 3) or “ ” (preset button 4) until the
number of the disc you want to eject is
displayed. Push and release the eject but-
ton.
To eject all discs at a time, press and
hold the eject button until you hear a
beep. The last compact disc played before
pushing the button will be ejected first. If
the ejected disc is not removed for a long
time, the eject function will be cancelled.
(Reverse/Fastforward button)
Push and hold “
” (preset button 6) or
“
” (preset button 5) to fast −forward or
reverse within a compact disc. When you
release the button, the compact disc play-
er will resume playing.
AM·SAT (AM band and XM satellite ra-
dio
∗)
Push the “AM·SAT” button to turn on the
radio and select the AM or XM band.
“AM”, “SAT1”, “SAT2” or “SAT3” will ap-
pear on the display.
Error messages
If the satellite radio tuner malfunctions,
your audio system will display following
error messages.
“ANTENNA”:
The XM antenna is not connected.
Check whether the XM antenna cable
is attached securely.
A short −circuit occurs in the antenna or
the surrounding antenna cable. See a
Toyota certified dealer.

’06 4Runner_U (L/O 0508)
221
1 2 3 4 5 6 (Preset buttons)
These buttons are used to preset and
tune in radio stations.
To preset a station to a button: Tune in
the desired station. (See “TUNE·FILE” or
“SEEK/TRACK”.) Push and hold down the
button until you hear a beep—this will set
the station to the button. The preset but-
ton number will appear on the display.
To recall a preset station: Push the button
for the station you want. The preset but-
ton number and station frequency will ap-
pear on the display.
These systems can store one AM and two
FM stations for each button. (The display
will show “AM”, “FM1” or “FM2” when you
push “AM·SAT” or “FM” button.)
XM satellite radio
∗—
These buttons are used to preset and
tune in radio channels.
To preset a channel to a button: Tune in
the desired channel. (See “TUNE·FILE” or
“SEEK/TRACK”.) Push and hold down the
button until you hear a beep—this will set
the channel to the button. The preset but-
ton number will appear on the display. To recall a preset channel: Push the but-
ton for the channel you want. The preset
button number and channel number will
appear on the display.
This radio can store three XM channels
for each button. (The display will show
“SAT1”, “SAT2” or “SAT3” when you push
“AM·SAT” button.)
∗: Use of satellite radio requires XM tuner
and service. Contact your Toyota deal-
er for details.
(Eject button)
This button is used to eject one or all
compact discs.
To eject the current compact disc, push
and release the compact disc eject button.
To eject a specific disc, push “ ” (preset
button 3) or “ ” (preset button 4) until the
number of the disc you want to eject is
displayed. Push and release the eject but-
ton.
To eject all discs at a time, press and
hold the eject button until you hear a
beep. The last compact disc played before
pushing the button will be ejected first. If
the ejected disc is not removed for a long
time, the eject function will be cancelled.
(Reverse/Fastforward button)
Push and hold “
” (preset button 6) or
“
” (preset button 5) to fast −forward or
reverse within a compact disc. When you
release the button, the compact disc play-
er will resume playing.
AM·SAT (AM band and XM satellite ra-
dio
∗)
Push the “AM·SAT” button to turn on the
radio and select the AM or XM band.
“AM”, “SAT1”, “SAT2” or “SAT3” will ap-
pear on the display.
Error messages
If the satellite radio tuner malfunctions,
your audio system will display following
error messages.
“ANTENNA”:
The XM antenna is not connected.
Check whether the XM antenna cable
is attached securely.
A short −circuit occurs in the antenna or
the surrounding antenna cable. See a
Toyota certified dealer.

’06 4Runner_U (L/O 0508)
271
For example, nearby buildings and terrain
can interfere with FM reception. Power
lines or telephone wires can interfere with
AM signals. And of course, radio signals
have a limited range. The farther you are
from a station, the weaker its signal will
be. In addition, reception conditions
change constantly as your vehicle moves.
Here are some common reception prob-
lems that probably do not indicate a prob-
lem with your radio:
FM
Fading and drifting stations—Generally, the
effective range of FM is about 40 km (25
miles). Once outside this range, you may
notice fading and drifting, which increase
with the distance from the radio transmit-
ter. They are often accompanied by distor-
tion.
Multi−path—FM signals are reflective,
making it possible for two signals to reach
your antenna at the same time. If this
happens, the signals will cancel each oth-
er out, causing a momentary flutter or
loss of reception. Static and fluttering—These occur when
signals are blocked by buildings, trees, or
other large objects. Increasing the bass
level may reduce static and fluttering.
Station swapping—If the FM signal you
are listening to is interrupted or weak-
ened, and there is another strong station
nearby on the FM band, your radio may
tune in the second station until the origi-
nal signal can be picked up again.
AM
Fading—AM broadcasts are reflected by
the upper atmosphere—especially at night.
These reflected signals can interfere with
those received directly from the radio sta-
tion, causing the radio station to sound
alternately strong and weak.
Station interference—When a reflected sig-
nal and a signal received directly from a
radio station are very nearly the same
frequency, they can interfere with each
other, making it difficult to hear the broad-
cast.
Static—AM is easily affected by external
sources of electrical noise, such as high
tension power lines, lightening, or electri-
cal motors. This results in static.XM∗
Alternation or modifications carried out
without appropriate authorization may in-
validate the user ’s right to operate the
equipment.
∗: Use of satellite radio requires XM tuner
and service. Contact your Toyota deal-
er for details.
NOTICE
This equipment has been tested and
found to comply with the limits for a
class B digital device, pursuant to
Part 15 of the FCC Rules. These lim-
its are designed to provide reasonable
protection against harmful interfer-
ence in a residential installation. This
equipment generates, uses and can
radiate radio frequency energy and, if
not installed and used in accordance
with the instructions, may cause
harmful interference to radio commu-
nications. However, there is no guar-
antee that interference will not occur
in a particular installation.

’06 4Runner_U (L/O 0508)
272
If this equipment does cause harmful
interference to radio or television re-
ception, which can be determined by
turning the equipment off and on, the
user is encouraged to try to correct
the interference by one or more of
the following measures:
—Reorient or relocate the receiving
antenna.
—Increase the separation between the
equipment and receiver.
—Connect the equipment into an out-
let on a circuit different from that to
which the receiver is connected.
—Consult the dealer or an experi-
enced radio/TV technician for help.CARING FOR YOUR COMPACT DISC
PLAYER, DVD PLAYER AND DISCS
Extremely high temperatures can keep
your compact disc player and DVD
player from working. On hot days, use
the air conditioning to cool the vehicle
interior before you use the players.
Bumpy roads or other vibrations may
make your compact disc player and
DVD player skip.
If moisture gets into your compact disc
player and DVD player, the players
may not play even though they appear
to be working. Remove the disc from
the player and wait until it dries.
CAUTION
Compact disc players and DVD play-
ers use an invisible laser beam which
could cause hazardous radiation ex-
posure if directed outside the unit. Be
sure to operate the players correctly.
Compact disc player
Use only compact discs marked as
shown above. The following products
may not be playable on your compact
disc player.
SACD
dts−CD
Copy −protected CD
CD− R (CD −Recordable)
CD− RW (CD −Re −writable)
CD− ROM