Toyota 2008 FJ Cruiser Owner's Manual page 125

1-7. Safety information
When the anchor bracket is not in use
n
CAUTION
n When installing a booster seat
Do not fully extend the shoulder belt to prevent the belt from going to ALR
lock mode. (→P. 53)
ALR mode causes the belt to tighten only which could cause injury or dis-
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comfort to the child.
Do not allow the child to play with the seat belt or the child could be killed
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or seriously injured.
100
Lower the anchor bracket.
The anchor bracket is only designed to
secure the top strap. Do not use the
anchor bracket for any other purpose.