Oldsmobile 2003 Bravada Owner's Manual page 21

Lap-Shoulder Belt
The driver has a lap-shoulder belt. Here's how to wear it
properly.
1 . Close and lock the door.
2. Adjust the seat
so you can sit up straight. To see
how, see "Seats" in the Index.
4. Push the latch plate into the buckle until it clicks.
Pull up on the latch plate to make sure it is secure.
If the belt isn't long enough, see Safety Belt
Extender on page 1-26.
Make sure the release button on the buckle is
positioned so you would be able to unbuckle the
safety belt quickly if you ever had to.
3. Pick up the latch plate and pull the belt across you.
Don't let it get twisted.
5. To make the lap part tight, pull up on the
shoulder belt.
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