48
Displaying the “Audio” setting
screen
1 Press the button.
2 Touch , and then
.
Using fader/balance adjustment
1 Display the “
Audio
” setting screen.
Refer to
Displaying the “
Audio
” setting screen
on page 49
2 Touch [
Fader/Balance
].
p
Only the balance can be adjusted when “
On
” is selected in
“
Rear Speaker
”. Touch [
Balance
] and skip to step 4.
Refer to
Setting the rear speaker output
on page 49.
3 Touch or
to adjust the front/rear speaker
balance.
p
Set “
Front
” and “
Rear
” to “
0
” when using a dual speaker
system.
4 Touch or
to adjust the left/right speaker
balance.
You can also set the value by dragging the point
on the displayed table.
Switching sound muting/
attenuation
You can automatically mute or attenuate the AV source volume
and the iPhone or smartphone application volume when the
navigation outputs the guidance voice.
The default setting is “
ATT
”.
1 Display the “
Audio
” setting screen.
Refer to
Displaying the “
Audio
” setting screen
on page 49
2 Touch [
Mute Level
].
3 Touch the item.
ATT
:
The volume becomes 20 dB lower than the current volume.
Mute
:
The volume becomes 0.
Off
:
The volume does not change.
Audio adjustments
3 Touch [
Dimmer Duration
].
4 Drag the cursors to set the dimmer duration.
You can also set the dimmer duration touching
or
.
p
The time display of the dimmer duration adjusting bar is
depending on the clock display setting.
Refer to
Setting the time and date
on page 55
Adjusting the picture
You can adjust the picture for each source and rear view camera.
CAUTION
For safety reasons, you cannot use some of these functions
while your vehicle is in motion. To enable these functions, you
must stop in a safe place and apply the parking brake.
1 Display the screen you want to adjust.
2 Display the “
System
” setting screen.
Refer to
Displaying the “
System
” setting screen
on page
3 Touch [
Picture Adjustment
].
4 Touch the item to select the function to be
adjusted.
Brightness
:
Adjusts the black intensity. (–24 to +24)
Contrast
:
Adjusts the contrast. (–24 to +24)
Color
:
Adjusts the color saturation. (–24 to +24)
Hue
:
Adjusts the tone of color (which color is emphasized, red or
green). (–24 to +24)
Dimmer Level
:
Adjusts the brightness of the display. (+1 to +48)
Temperature
:
Adjusts the color temperature, resulting in a better white
balance. (–3 to +3)
p
With some pictures, you cannot adjust “
Hue
” and “
Color
”.
When you touch [
Rear View
] or [
2nd Camera
],
the mode changes to the selected camera mode.
By touching [
Source
], [
Navi
] or [
Apps
], you can
return to the selected mode.
5 Touch ,
,
,
to adjust.
p
The adjustments of “
Brightness
”, “
Contrast
” and “
Dimmer
Level
” are stored separately for the on/off status of the
dimmer function. These are switched automatically depend-
ing on whether the dimmer function is on or off.
p
The picture adjustment may not be available with some rear
view cameras.
p
The setting contents can be memorized separately.
Displaying the firmware
version
1 Display the “
System
” setting screen.
Refer to
Displaying the “
System
” setting screen
on page
2 Touch [
System Information
].
3 Touch [
Firmware Information
].
Displaying the open source
licenses
You can check the open source licenses of the functions that this
product is equipped with.
1 Display the “
System
” setting screen.
Refer to
Displaying the “
System
” setting screen
on page
2 Touch [
System Information
].
3 Touch [
Firmware Information
].
4 Touch [
License
].
Updating firmware
CAUTION
The external storage device for updating must contain only
the correct update file.
Never turn this product off, eject the SD memory card or
disconnect the USB storage device while the firmware is
being updated.
You can only update the firmware when the vehicle is
stopped and the parking brake is engaged.
1 Download the firmware update files into your
computer.
2 Connect a blank (formatted) storage device
to your computer, and then locate the correct
update file and copy it onto the storage device.
3 Set the external storage device to this product.
Refer to
Inserting and ejecting an SD memory card
on page
Refer to
Plugging and unplugging a USB storage device
on
4 Turn the source off.
Refer to
Selecting a source
on page 12
5 Display the “
System
” setting screen.
Refer to
Displaying the “
System
” setting screen
on page
6 Touch [
System Information
].
7 Touch [
Firmware Update
].
8 Touch [
Continue
] to display the data transfer
mode.
Follow the on-screen instructions to finish updating the
firmware.
p
If an error message appears on the screen, touch the display
and perform the above steps again.
Checking the connections of
leads
Check that the leads are properly connected between this
product and vehicle.
1 Display the “
System
” setting screen.
Refer to
Displaying the “
System
” setting screen
on page
2 Touch [
System Information
].
3 Touch [
Connection Status
].
Illumination
Displays the status of headlights or small lamps of the
vehicle.
iDataLink
Displays the status of the optional iDatalink adapter.
48
< CRD4943-A >
< CRD4943-A >
System settings
Audio adjustments
Summary of Contents for avh-4200nex
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