2712007 4Runner from Aug. ’06 Prod. (OM35866U)
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
dealer 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.
2742007 4Runner from Aug. ’06 Prod. (OM35866U)
Z17039
Low quality discs
Z17037
Labeled discs
NOTICE
Do not use special shaped, trans-
parent/translucent, low quality or la-
beled discs such as those shown in
the illustrations. The use of such
discs may damage the player or
changer, or it may be impossible to
eject the disc.
This system is not designed for use
of Dual Disc. Do not use Dual Disc
because it may cause damage to
the player or changer.
Z17052
Correct Wrong
Handle the discs carefully, especially
when you are inserting them. Hold
them on the edge and do not bend
them. Avoid getting fingerprints on
them, particularly on the shiny side.
Dirt, scratches, warping, pin holes, or
other disc damage could cause the
player to skip or to repeat a section of
a chapter or track. (To see a pin hole,
hold the disc up to the light.)
Remove discs from the compact disc
player when you are not playing them.
Store them in their plastic cases away
from moisture, heat, and direct sun-
light.