Subaru 2005 Legacy Owner's Manual page 35

Seat, seatbelt and SRS airbags
! Reclining the seatback
To prevent the passenger from sliding under
the seatbelt in the event of a collision, always
put the seatback in the upright position while
the vehicle is in motion. Also, do not place ob-
jects such as cushions between the passenger
and the seatback. If you do so, the risk of slid-
ing under the lap belt and of the lap belt sliding
up over the abdomen will increase, and both
can result in serious internal injury or death.
1-4
Pull the reclining lever up and adjust the seatback to
the desired position. Then release the lever and make
sure the seat is securely locked into place.
The seatback placed in a reclined position can spring
back upward with force when released. When operat-
ing the reclining lever to return the seatback, hold it
lightly so that it may be raised back gradually.