2011 TOYOTA PRIUS Navigation Manual

AUDIO SYSTEM
145
Laser products Do not take this unit apart or at-
tempt to make any changes
yourself. This is an intricate unit
that uses a laser pickup to re-
trieve information from the sur-
face of compact discs. The la-
ser is carefully shielded so that
its rays remain inside the cabi-
net. Therefore, never try to dis-
assemble the player or alter any
of its parts since you may be ex-
posed to laser rays and danger-
ous voltages.
 This product utilizes a laser.
Use of controls or adjustments
or performance of procedures
other than those specified here-
in may result in hazardous radi-
ation exposure.
NOTICE
To prevent the 12 volt battery from
being discharged, do not leave the
audio system on longer than neces-
sary when the hybrid system is not
operating.
(a) Speech command system
XS00407
By pushing the switch above, you can
operate the speech command system.
For the operation of the speech command
system and the list of commands, see
pages 44 and 47.

AUDIO SYSTEM
146
(b) Turning the system on and off
“AUDIO”: Push this button to display
touch−screen buttons for audio system
(audio control mode).
“PWR VOL”: Push this knob to turn the
audio system on and off. Turn this knob to
adjust the volume. The system turns on in
the last mode used.
You can select the function that enables
automatic return to the previous screen
from the audio screen. See page 253 for
details. (c) Switching between functionsPush the “AM”, “FM”, “SAT”, “CD” or
“AUX” button to turn on the desired
mode.
U6101FC
Push
the “AUDIO” button and touch the
“AM”, “FM”, “SAT”, “CD”, “BT”, “AUX”
or “USB” tab to turn on the desired
mode.

AUDIO SYSTEM
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Push these buttons or tabs if you want to
switch from one mode to another.
If the disc is not set, the CD changer does
not turn on.
You can turn off the CD changer by eject-
ing all the discs. If the audio system was
previously off, then the entire audio system
will be turned off when you eject all the
discs. If the other function was previously
playing, it will come on again.
U6100FC
U6101FC
U6102FC
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AUDIO SYSTEM
148
U6103FC
U6104FC
The touchscreen buttons for radio, CD
changer, Bluetooth  audio player, AUX
and USB memory/iPod operation are
displayed on the function touch
screen button display screen when the
audio control mode is selected. Touch
them ligh tly and directly on the screen.
Touch the tab to select the desired mode
when the audio control mode is selected.
The selected switch is highlighted.
INFORMATION
If the system does not respond to a
touch of a touchscreen button,
move your finger away from the
screen and then touch it again.
You cannot operate dimmed
touchscreen buttons.
Wipe off fingerprints using a glass
cleaning cloth. Do not use chemi-
cal cleaners to clean the touch
screen.

AUDIO SYSTEM
149
(d) Automatic sound levelizer (ASL)
When the audio sound becomes difficult to
hear due to road noise, wind noise or other
noises while driving, select “On”. The sys-
tem adjusts to the optimum volume and
tone quality according to the speed of car.
1. Push the “AUDIO” button.
U6118FC
2. Touch “Sound” to display the sound
adjustment screen.
U6010GI
3. Touch “DSP” tab to display this
screen.
4. Touch “Automatic sound levelizer”.
5. Touch “On” or “Off”.
6. Touch “OK”. (e) Tone and balance
Tone
How good
an audio program sounds to you
is largely determined by the mix of the
treble, mid and bass levels. In fact, differ-
ent kinds of music and vocal programs
usually sound better with dif ferent mixes of
treble, mid and bass.
Balance
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.

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150
U6007GS
1. Touch “Sound” tab to display this
screen.
2. Touch the desired button.
“Treble” “
+” or “–”: Adjust high−pitched
tones.
“Mid” “
+” or “–”: Adjust mid−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.
3. Touch “OK”.
The tone of each mode (for such as AM,
FM and CD changer) can be adjusted. (f) Your CD changer
When you in
sert a disc, insert it with the la-
bel side up. This CD changer can store up
to four discs. The changer will play from
track 1 through to the end of the disc. Then
it will play from track 1 of the next disc.
The changer is intended for use with 4.7 in.
(12 cm) discs only.
NOTICE
Do not stack up two discs for inser-
tion, or it will cause damage to the
changer. Insert only one disc into
the slot at a time.
Never try to disassemble or oil any
part of the changer. Do not insert
anything other than a disc into the
slot.

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(g) AUX port
The sound of portable audio players
connected to the AUX port can be enjoyed.
Push the “AUX” button or push the
“AUDIO” button to display audio screen
and touch the “AUX” tab to switch to AUX
mode. When the portable audio player is
not connected to the AUX port, the tab will
tone down. For details, refer to the
“Owner’s Manual”.
(h) USB port
It is available to connect a USB memory/
iPod device with the USB port. When the
USB memory/iPod is not connected to the
USB port, the tab will tone down. For de-
tails, see “(a) Connecting a USB memory
or iPod” on page 183. (a) Listening to the radio
Push
the “AM” or “FM” buttons or push
the “AUDIO” button to display audio
screen and touch the “AM” or “FM”
tabs to choose either an AM or FM sta-
tion.
“AM”, “FM1” or “FM2” appears on the
screen.
When you push the “SAT” button or touch
the “SAT” tab on AUDIO screen, “SAT1”,
“SAT2”, “SAT3” station appears on the
screen. For details about satellite radio
broadcast, see “— Radio operation (XM
Satellite Radio broadcast)” on page 156.
— Radio operation

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Turn the knob clockwise to step up the
station band or counterclockwise to
step down.
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.
U6106FC
(b) Presetting a station
1. Tune in the desired station.
2. Touch one of the touchscreen but-
tons (1 — 6) you want and hold it until
a beep is heard. This sets the station to
the touchscreen button and the fre-
quency appears on the touchscreen
button.
Each radio mode (AM, FM1 or FM2) can
store up to 6 stations. To change the pre-
set station to a different one, follow the
same procedure.
The preset station memory is cancelled
when the power source is interrupted by
the 12 volt battery disconnection or a
blown fuse.