Graco 8482 Owner's Manual page 24

DO NOT use vehicle belts that are attached to
the door in any way
track to automatically surround the passenger
when the door is closed
will NOT safely restrain the car seat.
DO NOT use a vehicle belt that is anchored
forward of the seat crease
will NOT safely restrain the car seat.
If you have one of the above vehicle belt systems,
DO NOT use it to secure the car seat. Look for a
vehicle seat location that has a suitable seat belt
(see the next section) or contact your vehicle
manufacturer about installing a seat belt system
that can be used to secure the car seat.
or that move along a
. These vehicle belts
. This vehicle belt
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