Car Audio System Operating Hints - Toyota 4Runner 2003 Operating Manual

NOTICE
z Make sure that the positive side of
the controller battery is facing cor-
rectly.
z Do not replace the battery with wet
hands. Water may cause rust.
z Do not touch or move any compo-
nents inside of the controller, or it
may interfere with proper operation.
z Be careful not to bend the electrode
of the controller battery insertion
and that dust or oil does not ad-
here to the transmitter case.
z Close the battery case securely.
After replacing the battery, check that the
controller operates properly. If the control-
ler still does not operate properly, contact
your Toyota dealer.
'03 4Runner_U (L/O 0211)
Car audio system operating
hints
NOTICE
To ensure correct audio system op-
erations:
z Be careful not to spill beverages
over the audio system.
z Do not put anything other than a
cassette tape or compact disc into
the slot.
z The use of a cellular phone inside
or near the vehicle may cause a
noise from the speakers of the au-
dio system. This does not indicate
a malfunction.
RADIO RECEPTION
Usually, a problem with radio reception
does not mean there is a problem with
your radio—it is just the normal result of
conditions outside the vehicle.
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
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.
2003 4RUNNER from Oct. '02 Prod. (OM35804U)
are reflective,
193