An occupant restraint system for a wheelchair user in a vehicle that includes a pivot brace connected to the vehicle structure, a restraint hoop pivotally connected to the pivot brace and adapted to pivot between a stowed position above a wheelchair/occupant receiving area in the vehicle and a deployed position that is forward of a wheelchair/occupant when positioned in the wheelchair/occupant receiving area in the vehicle, and an occupant restraint belt connected to the restraint hoop.