3. Pull the strap to tighten the seat belt.
Press down on the base with your body
weight and pull the strap tighter. Then
push and pull on the base. If you can
move the base more than one inch,
tighten the belt further. Once the base is
tight, check the level indicator. The ball
should be in the green area. If the ball is
in the red area, turn the knob until it is in
the green area. You may need to loosen
the strap slightly to do this.
Warning! If you cannot get the
belt tight enough, refer to your vehicle
manual for instructions on how to secure
the base using the type of seat belt in your
vehicle. Your baby is not safe riding in a
loose car seat.
How to Install the Base Using Your Vehicle Seat Belts Continued