dvd TOYOTA SEQUOIA 2008 2.G Navigation Manual

AUDIO/VIDEO SYSTEM
234
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 in-
crease with the distance from the radio
transmitter. They are often accompanied
by distortion.
Multi−path — FM signals are reflective,
making it possible for two signals to reach
your antenna at the same time. If this hap-
pens, the signals will cancel each other
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 weakened,
and there is another strong station nearby
on the FM band, your radio may tune in the
second station until the original signal can
be picked up again.
AM
Fading — AM broadcasts are reflected by
the upper atmosphere — especially at
night. These reflected signals can inter-
fere with those received directly from the
radio station, causing the radio station to
sound alternately strong and weak.
Station interference — When a reflected
signal 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 dealer
for details.
CARING FOR YOUR CD CHANGER,
DVD PLAYER AND DISCS
Your CD changer is intended for use
with 12 cm (4.7 in.) discs only.
Extremely high temperatures can keep
your CD changer and DVD player from
working. On hot days, use the air
conditioning to cool the vehicle interior
before you use the changer and player.
Bumpy roads or other vibrations may
make your CD changer and DVD play-
er skip.
If moisture gets into your CD changer
and DVD player, you may not play even
though they appear to be working. Re-
move the disc from the changer and
player and wait until it dries.
CAUTION
CD changers and DVD player use an
invisible laser beam which could
cause hazardous radiation exposure
if directed outside the unit. Be sure to
operate the changers and players
correctly.

AUDIO/VIDEO SYSTEM
235
XS18016
CD changer
Use only discs marked as shown abo-
ve. The following products may not be
playable on your changer.
Copy−protected CD
CD−ROM
Audio CDs
DVD video
discs
Video CDs
DVD player
Use only discs marked as shown abo-
ve. The following products may not be
playable on your player.
SACD
Copy−protected CD
CD−ROM
DVD−R
DVD+R
DVD−RW
DVD+RW
DVD−ROM
DVD−RAM

SECTION 8
APPENDIX
247
APPENDIX
Appendix
Limitations of the navigation system 234
Map database information and updates 236
Changing the map DVD−ROM259 . . . . . . . . . . . . . . . . . . . . . . . .

APPENDIX
259
XS00316
1. Push the “LOAD·/CLOSE” but-
ton. The “LOAD·EJECT” screen ap-
pears.
XS00334
2. Touch “MAP ”. The display
opens and the map disc is ejected.
XS00326
3. Insert the new map DVDROM with
the label side up.
4. Push the “LOAD·
/CLOSE” but-
ton to close the display.
The map database is normally updated
once a year. Contact your dealer for infor-
mation about the availability and pricing of
an update.
CAUTION
Do not place anything on the
opened display, as such items may
be thrown about and possibly in-
jure people in the vehicle during
sudden braking or in an accident.
To reduce the chance of injury in
the case of an accident or sudden
stopping while driving, keep the
display closed.
Take care not to jam your hand
while the display is moving. Other-
wise, you could be injured.
— Changing the map
DVDROM

APPENDIX
260
NOTICE
Do not obstruct the display while it is
moving. It could damage your navi-
gation system.
INFORMATION
Under extremely cold conditions, the
display may react slowly or operation
sound may become louder.
To confirm the database version
and disc coverage area
XS00301
1. Push the “MENU” button.
7U5003aF
2. Touch “Map DVD”.
7U5006F
Make sure the version of the database on
this screen.
To display the disc coverage area, touch
“Covered Area”. Confirm the covered
area on the screen.
Contact your dealer to find out if there is a
more recent update released.