Graco 8480 User Manual
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B. Vehicle Belt Systems that are
Suitable for Use with the Car Seat
The following vehicle belt systems can be used
with your car seat, IF the seat location meets all
other requirements of these instructions AND
THOSE IN YOUR VEHICLE OWNER’S
MANUAL.
Lap belt that is manually adjusted and stays
tight
. This type of vehicle belt is tightened
by pulling on the excess belt once it is buckled.
This type of vehicle belt is most often found in
the rear center seating position. A lap belt can
only be used in combination with the built-in
harness of the car seat. To use the car seat
without the built-in harness, you must use a
vehicle seat with a lap/shoulder belt.
Lap belt that cannot lengthen once it is
buckled
. This belt has an automatic locking
retractor (A.L.R.) that does not allow the vehicle
belt to lengthen without unbuckling the belt and
starting over. A lap belt can only be used in
combination with the built-in harness of the car
seat. To use the car seat without the built-in