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. Guidance Volume:
Adjust the volume level of voice guidance by
tilting the joystick in the direction of [+] or
[−].
DISPLAY SETTINGS
This menu allows you to turn on and off the
display and adjust the image quality.
Basic operation
1. Highlight [Display] and push <ENTER>.
2. Highlight the preferred adjustment item and
push <ENTER>.
3. Use the joystick to adjust to the preferred
setting.
4. After setting, push <ENTER> or <BACK>
to apply the setting.
5. Push <BACK> to return to the previous
scre en. Push <MAP> to return to the
current location map screen.
NAV3099
Available setting items
. Brightness/Contrast:
Allows you to adjust the screen brightness
and contrast.
. Display off:
Allows you to turn on/off the screen.
“Display off” (page 8-4)
. Lower Display Setting:
Refer to the Owner’s Manual of your vehicle.
Other settings 8-3