Toyota Sienna 2006 Operating Manual page 144

NOTICE
When installing the seat, make sure
to align the front leg hooks with both
of the rearmost strikers in the floor.
If you align the legs with the front
strikers, the bezel in the floor will be
damaged.
80
06 SIENNA_U (L/O 0603)
If you lock the rear legs before the front
legs are locked securely, disengage the
rear leg lock by pushing the red pin inside
each rear leg. Then reinstall the seat fol-
lowing the correct procedure.
2006 SIENNA from March '06 Prod. (OM45443U)