1993 GMC Sonoma Owner's Manual - Page 36

Seats & Safety Belts Lap Belt AM145014Rl AM145024R1 When you sit in a centerseatingposition,you have a lapsafetybelt,which has no retractor. To makethe belt longer,tiltthe latch plate and pull it along the belt. To make the beltshorter, pull its freeendasshown Buckle,positionandreleaseitthesame lap-shoulder belt. If thebeltisn'tlongenough,see"SafetyBelt section. until thebeltissnug. wayas the lappart of a Extender'' at the end of this Makesuretherelease button on the bucklefacesupward would be abletounbuckleitquickly if you ever had to. or outward so you 1-22