JVC KW-AV50 Instructions Manual page 34

To view the navigation screen
On the source control screen:
On <AV Menu>:
• While the navigation screen is displayed, the
touch panel operations are available only for using
navigation function.
• The aspect ratio of the navigation screen is fixed to
<Full> regardless of the <Aspect> setting (☞
page 40).
• You can use the source "AV-IN" for listening to an
audio source connected to the LINE IN jacks.
To cancel the navigation screen
or
Settings for navigation unit
1
On <AV Menu>:
2
3
☞ page 33
Navigation
Input
Output Select front speakers used for the
navigation guidance.
Volume Adjust the volume of the navigation
guidance. (0 to 35)
Navigation Select <On> to attenuate the
Mute sound coming through speakers
other than the front speakers during
navigation guidance.
Picture Adjust the brightness and black.
Adjust (☞ page 39)
34