Toyota 2011 Sienna Owner's Manual page 132

1-7. Safety information
Types of collisions that may not deploy the SRS airbags (SRS side air-
■
bags and curtain shield airbags)
The SRS side airbag and curtain shield airbag system may not activate if the
vehicle is subjected to a collision from the side at certain angles, or a colli-
sion to the side of the vehicle body other than the passenger compartment.
The SRS side airbags and curtain shield airbags are generally not designed
to inflate if the vehicle is involved in a frontal or rear collision, if it rolls over,
or if it is involved in a low-speed side collision.
164
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
●
*
: Depending on the conditions and type
of accident, there are times when the
curtain shield airbags may deploy
(inflate) in front impact.
*