27
1. BASIC INFORMATION BEFORE OPERATION
2
BASIC F
UNC
TION
PRIUS (US)
NAVI
47719U
12.02.24 09:22
2. TOUCH SCREEN OPERATION
This system is operated mainly by the
buttons on the screen. (Referred to as
screen buttons in this manual.)
z
When a screen button is touched, a
beep sounds. (To set the beep sound,
see page 43.)
NOTICE
●
To prevent damaging the screen, lightly
touch the screen buttons with your finger
pad.
●
Do not operate or rub the screen with a
ballpoint pen, a mechanical pencil, fin-
ger nail, a pointy and/or hard object
because this will damage the screen.
●
Do not use objects other than your finger
to touch the screen.
●
When wiping the touch screen, it is
advisable to wipe with a soft and dry
cloth wrapped around the finger. Do not
use chemical cleaners to clean the
touch screen. Also, be careful not to
apply excessive force on the screen.
INFORMATION
●
If the system does not respond to touch-
ing a screen button, move your finger
away from the screen and then touch it
again.
●
Dimmed screen buttons cannot be oper-
ated.
●
To operate the touch screen, press
touch screen buttons properly with finger
pad.
●
When dew condensation occurs inside
the touch screen, it is sometimes difficult
to operate the display properly. In such
case, please leave the screen
untouched and do not operate the touch
screen until dew condensation disap-
pears.
●
The displayed image may become
darker and moving images may be
slightly distorted when the screen is
cold.
●
In extremely cold conditions, the map
may not be displayed and the data input
by a user may be deleted. Also, the
screen buttons may be harder than
usual to depress.
●
When the screen is viewed through
polarized sunglasses, a rainbow pattern
may appear on the screen duo to optical
characteristics of the screen. If this is
disturbing, please operate the screen
without polarized sunglasses.
