1998 Honda Odyssey Owner's Manual - Page 13

Protecting Adults Reclining a seat-back so that the shoulder part of the belt no longer rests against an occupant's chest reduces the protective capability of the belt. It also increases the chance of sliding under the belt and being seriously injured in a crash. The farther a seat-back is reclined, the greater the risk of injury. 4.Adjust the Head Restraints Improperly positioning head restraints reduces their effectiveness and you can be seriously injured in a crash. Make sure head restraints are in place and positioned properly before driving. Properly adjusted head restraints will help protect you from whiplash and other crash injuries. See page 76 for how to adjust the head restraints. Reclining the seat-back too far can result in serious injury or death in a crash. Adjust the seat-back to an upright position and sit well back in the seat. See page 75 for how to adjust seatbacks. Before driving, make sure everyone with an adjustable head restraint has properly positioned the head restraint. The restraint should be positioned so the back of the occupant's head rests against the center of the restraint. A taller person should adjust the restraint as high as possible. Driver and Passenger Safety