1993 GMC Suburban Owner's Manual - Page 36

If thebeltisn'tlongenough,see"SafetyBeltExtender''attheendofthis section. Makesurethereleasebuttononthebucklefacesupwardoroutward wouldbeabletounbuckle it quicklyifyoueverhadto. so you Thelap part of thebeltshouldbe low andsnugonthehips,justtouching thethighs. In acrash,thisappliesforcetothestrongpelvicbones.And to slideunderthelapbelt.Ifyou slid underit,thebelt you'dbelesslikely wouldapplyforceatyourabdomen.Thiscouldcauseseriousorevenfatal injuries.Theshoulderbeltshouldgoovertheshoulderandacrossthechest. These parts of thebodyarebestable to takebeltrestrainingforces. Thesafetybeltlocks if there's a suddenstop or a crash. 8: What's wrong with this? AM120015 A: Theshoulderbeltis way. too loose. It won'tgivenearlyasmuchprotectionthis You canbeseriouslyhurt if yourshoulderbelt is too loose. In a crashyouwouldmoveforwardtoomuch,whichcouldincreaseinjury. Theshoulderbeltshould fit against your body. 1-22