Toyota Yaris Manual page 518

518
9-2. Customization
WARNING
■ During customization
As the engine needs to be running during customization, ensure that the
vehicle is parked in a place with adequate ventilation. In a closed area such
as a garage, exhaust gases including harmful carbon monoxide (CO) may
collect and enter the vehicle. This may lead to death or a serious health
hazard.
NOTICE
■
During customization
To prevent battery discharge, ensure that the engine is running while cus-
tomizing features.
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