Toyota C-HR 2017 Owner's Manual page 34

1. BASIC INFORMATION BEFORE OPERATION
CAPACITIVE TOUCH SCREEN
BUTTONS
The operable areas of the capacitive
touch screen buttons use capacitive
touch sensors and may not operate
properly in the following situations:
 If the screen is dirty or wet
 If a source of strong electromagnetic
waves is brought near the screen
 If a glove is worn during operation
 If the screen is touched by a fingernail
 If a stylus is used to operate the buttons
 If your palm touches the operable area of
another button during operation
 If a button is touched quickly
 If the operable part of a capacitive touch
screen button is touched by or covered
with a metal object, such as the following,
it may not operate properly:
• Magnetic isolation cards
• Metallic foil, such as the inner packaging
of a cigarette box
• Metallic wallets or bags
• Coins
• Discs, such as a CD or DVD
 If the operable part of a capacitive touch
screen button is wiped, it may operate
unintentionally.
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Vehicles without a smart key system
 If a capacitive touch screen button is
being touched when the engine switch is
turned to the "ACC" or "ON" position, the
button may not operate properly. In this
case, remove anything touching the but-
ton, turn the engine switch to "OFF" and
again to "ACC" or "ON" position or restart
the system by keeping pushing POWER/
VOLUME button for more than 3 sec. See
page 30 for restarting the system.
Vehicles with a smart key system
 If the capacitive touch screen button is
being touched when the engine switch is
changed to ACCESSORY or IGNITION
ON mode, the button may not operate
properly. In this case, remove anything
touching the button, turn the engine switch
to OFF and again to ACCESSORY or
IGNITION ON mode or restart the system
by keeping pressing POWER/VOLUME
button for more than 3 sec. See page 30
for restarting the system.
 Capacitive touch screen button sensor
sensitivity can be adjusted. (P.64)