The mounting holes in the seat belt anchor plates may be too small. If the hole diameter is too small, the anchor cannot rotate around the fastening bolt as designed. If this were to occur, the seat belt may not be routed optimally around the seat occupant, or it may loosen at some point, increasing the risk of injury during a crash. Dealers will inspect the anchor plates and fastening screws and, if necessary, replace the seat belt. The Porsche recall number is AB02.