AUDIO SYSTEM
148
Tone and balance
How good an audio program sounds to you
is largely determined by the mix of the
treble and bass levels. In fact, different
kinds of music and vocal programs usually
sound better with different levels of treble
and bass.
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.
1. Push the “AUDIO” button.
2. Touch “SOUND”.
3. Touch the desired button.
“TREB” “+” or “–”: Adjusts high pitched
tones.
“BASS” “+” or “–”: Adjusts low pitched
tones.
“FRONT” or “REAR”: Adjusts sound bal-
ance between the front and rear speakers.
“L” or “R”: Adjusts sound balance be-
tween the left and right speakers.
4. Touch “OK”.
The tone of each mode (for such as AM,
FM1 and CD player) can be adjusted.
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2009 COROLLA Navigation from Aug. ’08 Prod. (OM12B17U)
AUDIO SYSTEM
150
Push “” or “” sides of the
“TUNE·SEEK/TRACK” button to step
up or step down the station band.
Your radio automatically changes to stereo
reception when a stereo broadcast is re-
ceived. “ST” appears on the screen. If the
signal becomes weak, the radio reduces
the amount of channel separation to pre-
vent the weak signal from creating noise.
If the signal becomes extremely weak, the
radio switches from stereo to mono recep-
tion. In this case, “ST” disappears from the
screen.
Presetting a station
1. Tune in the desired station.
2. Touch one of the channel selector
buttons (1 — 6) you want and hold it un-
til a beep is heard.
This sets the station to the touch screen
button and the frequency appears on the
touch screen button.
Each radio mode can store up to 6 station-
s. To change the preset station to a differ-
ent one, follow the same procedure.
The preset station memory is cancelled
when the power source is interrupted by
battery disconnection or a blown fuse.
COROLLA_Navi_U(L/O 0801)
2009 COROLLA Navigation from Aug. ’08 Prod. (OM12B17U)
