Honda 1999 Odyssey Owner's Manual page 28

3. The child seat should fit the
vehicle seating position (or
positions) where it will be used.
Due to variations in the design of
child seats, vehicle seats, and seat
belts, all child seats will not fit all
vehicle seating positions.
However, Honda is confident that
one or more child seat models can fit
and be properly installed in all
recommended seating positions in
your vehicle.
Before purchasing a child seat, we
recommend that parents test the
child seat in the specific vehicle
seating position (or positions) where
they intend to use the seat. If a
previously purchased child seat does
not fit, you may need to buy a
different one that will fit.
Protecting Children
Driver and Passenger Safety