Toyota 2013 Avalon Owner's Manual page 134

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Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: →P. 453)
NOTICE
■
To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not
running.
AVALON (U)_(OM41440U)
4-3. Operating the lights and wipers
171
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