3
Turn the ignition switch to ON or ACC.
If the vehicle
’
s air conditioner or heater is
turned on, turn it off. Noise from the fan in the
air conditioner or heater may prevent correct
Auto EQ.
4
Switch the AV source to
“
Off
”
.
=
For details of the operations, refer to
playing the AV operation screen
5
Display the
“
AV System Settings
”
screen.
=
For details, refer to
6
Touch [Auto EQ Meas.].
The
“
Auto EQ Measurement
”
screen ap-
pears.
7
Plug the microphone into the mini-jack
port on the vehicle.
8
Touch [Start].
A 10-second countdown starts.
9
Exit the vehicle and keep the door
closed until the countdown finishes.
When the countdown is over, a measurement
tone (noise) is emitted from the speakers and
the Auto EQ measurement begins.
10 Wait until the measurement is com-
pleted.
When Auto EQ is completed, a message is dis-
played indicating that the measurement is
completed.
p
If the vehicle
’
s acoustics cannot be mea-
sured correctly, an error message will be
displayed.
p
The measurement time varies depending
on the type of vehicle.
p
To stop the measurement, touch [
Stop
].
11 Touch [OK].
12 Store the microphone carefully in the
glove compartment or another safe place.
If the microphone is subjected to direct sun-
light for an extended period of time, high tem-
peratures may cause distortion, colour change
or malfunction.
Using sonic centre control
Sound that is suited for the listening position
can easily be created with this function.
1
Display the
“
AV Sound Settings
”
screen.
=
For details, refer to
2
Touch [Sonic Center Control].
3
Touch [
c
] or [
d
] to select a listening po-
sition.
p
The larger the value of the range:
“
Left7
”
to
“
Right7
”
setting, the greater the delay of
the speaker output.
p
When
“
Left
”
is set, the left speaker output
is delayed. When
“
Right
”
is set, the right
speaker output is delayed.
Adjusting loudness
Loudness compensates for deficiencies in the
low- and high-sound ranges at low volume.
1
Display the
“
AV Sound Settings
”
screen.
=
For details, refer to
2
Touch [Loudness].
Each time you touch [
Loudness
], the level is
selected in the following order:
Off
—
Low
—
Mid
—
High
Using subwoofer output
The navigation system is equipped with a sub-
woofer output mechanism, which can be
turned on or off.
p
This function is not available when
“
Sub
Woofer
”
is
“
Off
”
.
p
This setting is not available when
“
Rear SP
”
is set to
“
Full
”
and
“
Preout
”
is set to
“
Rear
”
.
=
For details, refer to
=
For details, refer to
Engb
161
Chapter
27
Customising
pr
eferences
Customising preferences