Toyota 2012 Yaris Hatchback Owner's Manual page 12

1-1. Key information
NOTICE
■
To prevent key damage
Observe the following:
●
Do not subject the keys to strong shocks, expose them to high tempera-
tures by placing them in direct sunlight, or get them wet.
●
Do not expose the keys to electromagnetic materials or attach any mate-
rial that blocks electromagnetic waves to the key surface.
●
Do not disassemble the wireless remote control key.
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