Toyota Yaris Sedan 2008 Quick Reference Manual page 143

2-3. Operating the lights and wipers
Daytime running light system (if equipped)
n
To make your vehicle more visible to other drivers, the headlights turn on
automatically (at a reduced intensity) whenever the engine is started and the
parking brake is released. Daytime running lights are not designed for use at
night.
Light reminder buzzer
n
A buzzer sounds when the key is removed and the driver's door is opened
while the lights are turned on.
NOTICE
To prevent battery discharge
n
Do not leave the lights on longer than necessary when the engine is not run-
ning.
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