Toyota Hiace Owner's Manual page 58

56
1-1. For safe use
*2
 Wagon
(vehicles with front center seat)

SRS front airbags
A
SRS driver airbag/front passenger airbag
Can help protect the head and chest of the driver and front passengers from impact
with interior components
B SRS knee airbag
Can help provide driver protection

SRS side and curtain shield airbags
C
SRS side airbags (if equipped)
Can help protect the torso of the front seat occupants (except center seat)
D
SRS curtain shield airbags (if equipped)
Can help protect primarily the head of occupants in the outer seats (except center
seat)