1996 Mercury Sable Owner's Manual - Page 21

the safety belt will become locked and help reduce your forward movement. To unfasten the belt, push the red release button on the end of the buckle. This allows the tongue to unlatch from the buckle. While the belt retracts, guide the tongue to its original position to prevent it from striking you or the vehicle. Unfastening the combination lap and shoulder belts for the rear-facing third seat (wagon) Center Occupant Rear Safety Belt (Sedan) The safety belt in the center rear seating position has a detachable shoulder belt. To attach the shoulder belt to the lap belt, pull the shoulder belt out from the retractor in the seatback and insert the lap belt connecting pin into the wide end of the key-slot on the shoulder belt as shown in Figure 1. Pull the connecting pin into the narrow end of the key-slot until you hear a snap and feel it latch. See Figure 2. Make sure the shoulder belt is securely fastened to the lap belt by pulling up on the shoulder belt. 18