Toyota PRIUS Manual page 212

1-9. Safety information
Types of collisions that may not deploy the SRS airbags

(SRS side and curtain shield airbags)
The SRS side and curtain shield airbags may not activate if the vehicle is
subjected to a collision from the side at certain angles, or a collision to the
side of the vehicle body other than the passenger compartment.
The SRS side and curtain shield airbags do not generally inflate if the vehi-
cle is involved in a frontal or rear collision, if it rolls over, or if it is involved in
a low-speed side collision.
212
PRIUS PHV_OM_OM47831E_(EE)
 Collision from the side to the vehicle
body other than the passenger com-
partment
 Collision from the side at an angle
 Collision from the front
 Collision from the rear
 Vehicle rollover