1994 Cadillac Seville Owner's Manual - Page 57
1994 Cadillac Seville Manual
Page 57 highlights
Lap Belt Your vehicle hasa rear bench seat, someone can sit in center position. the When you sit ina center seating position, you have a lap safety belt, which has no retractor. To make the belt longer, tilt the latch plate and pull it alongthe belt. To make the belt shorter, pull itsfree end as shown until the belt is snug. Buckle, positionand release it the same way as the lap part of a lap-shoulder belt. If the belt isn't long enough, see "Safety Belt Extender" at the end of this section. 44