Chevrolet Optra 2004 Owner's Manual page 13

CAUTION: (Continued)
The lap belt can not do its job either. In a
crash the belt could go up over your abdomen.
The belt forces would be there, not at your
pelvic bones. This could cause serious internal
injuries.
For proper protection when the vehicle is in
motion, have the seatback upright. Then sit
well back in the seat and wear your safety belt
properly.
Head Restraints
Adjust your head restraint so that the top of the restraint
is closest to the top of your head. This position
reduces the chances of a neck injury in a crash.
Pull up the head restraint in order to adjust the position
upward.
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