Toyota Yaris Sedan 2008 Quick Reference Manual page 39

Vehicles with engine immobilizer system (type B)
n When required to leave a key to the vehicle with a parking attendant
Turn the luggage security system on. (→P. 33)
Carry the master key for your own use and leave the valet key only with the
attendant.
Key number plate
n
Keep the plate in a safe place such as your wallet, not in the vehicle. In the
event that a key is lost, a new key can be made by your Toyota dealer using
the key number plate. (→P. 316)
NOTICE
To prevent key damage (vehicles with engine immobilizer system)
n
Do not subject the keys to strong shocks, expose them to high tempera-
l
tures by placing them in direct sunlight, or get them wet.
Do not expose the keys to electromagnetic materials or attach any mate-
l
rial that blocks electromagnetic waves to the key surface.
1-1. Key information
Master keys
Valet key
Key number plate
1
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