Pioneer Premier Flash Memory Multimedia AV Navigation Receiver AVIC-F90BT - Manual (Page 137)

Adjusting the response
positions of the touch panels
(touch panel calibration)
If you feel that the touch panel keys on the
screen deviate from the actual positions that
respond to your touch, adjust the response po-
sitions of the touch panel screen.
p Make sure to use the supplied stylus for ad-
justment and gently touch the screen. If
you press the touch panel forcefully, the
touch panel may be damaged. Do not use
a sharp pointed tool such as a ballpoint
pen or a mechanical pen. Otherwise the
screen may become damaged.
Stylus (supplied with the navigation
system)
1 Touch [Screen Calibration] on the
“Sys-
tem Settings
” menu.
A message confirming whether to start the ca-
libration appears.
p You can also start the calibration by keep
pressing MENU button on the “Top Menu”.
2 Touch [OK].
3 With the stylus, touch and hold the ar-
rows that point to the center and corners
of the LCD screen.
The arrow indicates the order.
4 Touch anywhere on the screen.
The adjusted position data will be saved.
p Do not turn off the engine while saving the
adjusted position data.
5 Touch [OK].
Adjusting the screen brightness
“Brightness” modifies the black level of the
screen.
1 Touch [Picture Adjustment] on the
“Sys-
tem Settings
” menu.
= For details, refer to Displaying the “System
Settings ” menu on page 134.
2 Touch [+] or [
–] to adjust the brightness.
Each time you touch [ +] or [
–] increases or de-
creases the level. +10 to 00 is displayed as the
level is increased or decreased.
3 Touch to return to the previous
screen.
p You can also start the adjustment by keep
pressing MAP button.
Setting the illumination color
The illumination color can be selected from 11
different colors. Furthermore, the illumination
color can switched between these 11 colors in
order.
Customizing preferences
En
137
Chapter
25
Customizing
pr
eferences