oil level TOYOTA 4RUNNER 2005 N210 / 4.G Navigation Manual

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11 5
(b) Tone and balance
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 different mixes of treble,
mid−range, and bass.
A good balance of the left and right stereo
channels and of the front and rear sound lev-
els is also important.
Keep in mind that if you are listening to a ste-
reo recording or broadcast, changing the
right/left balance will increase the volume of
one group of sounds while decreasing the vol-
ume of another.
Touching the “SOUND” switch displayed
on the screen at the audio control mode
will display the sound control mode. Ad-
just the tone and balance as follows.
To adjust the tone, touch the “+” or “”
switch on the screen. To adjust the bal-
ance between the front and rear speakers,
touch the “FRONT” or “REAR” switch on
the screen, and to adjust the balance be-
tween the left and right, touch the “L” or
“R” switch on the screen.
“BASS”: Adjusts low−pitched tones.
“MID”: Adjusts mid−pitched tones.
“TREB”: Adjusts high−pitched tones.
As the yellow display goes up, each tone is
more emphasized.(c) Your compact disc player
When you insert a compact disc, insert it with
the label side up. The compact disc player will
play from track 1 through to the end of the
disc. Then it will play from track 1 again.
NOTICE
Never try to disassemble or oil any part
of the compact disc player. Do not in-
sert anything other than compact discs
into the slot.
The player is intended for use with 12 cm (4.7
in.) discs only.

05 4RUNNER NAVI_U (L/O 0408)
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(g) If the player malfunctions
If “CD ERROR” appears on the screen, audio
signals of the disc cannot be read or the sys-
tem has trouble. Push the “DISC” button once
again.
If the player does not operate, check that the
disc surface is not soiled or damaged. If the
disc is O.K., the temperature of the player’s
internal mechanism may be raised because
of high external temperature. Remove the
disc from the player to cool it.
If the player still does not operate, have it
checked by your dealer.Audio system operating hints
NOTICE
To ensure correct audio system opera-
tions:
Be careful not to spill beverages over
the audio system.
Do not put anything other than a
Compact Disc into the slot.
The use of a cellular phone inside or
near the vehicle may cause a noise
from the speakers of the audio sys-
tem which you are listening to. How-
ever, this does not indicate a mal-
function.
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 sig-
nals. And of course, radio signals have a lim-
ited range. The farther you are from a station,
the weaker its signal will be. In addition, re-
ception conditions change constantly as your
vehicle moves.
Here are some common reception problems
that probably do not indicate a problem 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 no-
tice fading and drifting, which increase with
the distance from the radio transmitter. They
are often accompanied by distortion.
Multi−path — FM signals are reflective, mak-
ing it possible for two signals to reach your an-
tenna at the same time. If this happens, the
signals will cancel each other out, causing a
momentary flutter or loss of reception.
Static and fluttering — These occur when sig-
nals are blocked by buildings, trees, or other
large objects. Increasing the bass level may
reduce static and fluttering.