Graco 4EVER EXTEND2FIT Manual De Instrucciones página 39

7. Make Sure Base is a minimum of
80% on Vehicle Seat.
8. Check the Level Indicator
Vehicle MUST be on level ground.
Check the level indicator on the car
seat. The bubble must be completely
within the blue zone.
Adjust the recline until the bubble is
completely within the blue zone.
If needed, rolled towels may be placed
under the car seat at the vehicle seat
crease, until the ball is completely in the
blue zone.
39