Toyota 2012 Yaris Hatchback Owner's Manual page 63

SRS side and curtain shield airbags
SRS side airbags
Can help protect the torso of the front seat occupants.
SRS curtain shield airbags
Can help protect primarily the head of occupants in the outer
seats.
Other SRS airbags
SRS seat cushion airbags
Can help restrain the driver and front passenger.
1-7. Safety information
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