Lexus LX 470 Owner's Manual page 129

16X215
Remove excess length of the belt and adjust the belt
position.
To shorten the belt, pull the free end of the belt.
Position the lap belt as low as possible on your hips − not on
your waist, then adjust it to a snug fit.
CAUTION
High−positioned and loose−fitting lap belt could cause
severe injuries due to sliding under the lap belt during
a collision or other unintended result. Keep the lap belt
positioned as low on hip as possible.
COMFORT ADJUSTMENT
16X216
To release the belt, press the buckle release button.
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