Britax Safe-n-sound BS8100A-020133 Series Instructions For Installation & Use page 24

HOWTOINSTALL
D. Lengthen the top tether strap and connect the attachment
clip to the car's upper anchorage point making sure to
remove as many twists as possible.
To lengthen the top tether strap, fully press adjuster button
(A) while pulling top tether strap (B) to slacken as shown
left.
Refer to your vehicle owner's manual for the location of the
upper anchorage point in the car. If the vehicle is not fitted
with a child restraint upper anchorage point then refer to
page 68 to 71 for the installation of the upper anchorage
point provided with this child restraint.
E. Push down on the restraint to compress it into the vehicle
seat. Whilst compressed in the seat, pull on the lap portion
to remove all slack from the belt. Pull the sash belt and
allow excess belt to feed back into the retractor. Ensure all
slack is removed from the lap and sash belt.
F. The restraint should be held firmly against the vehicle
seatback.
CAUTION:
CHILDREN CAN BE INJURED OR RESTRAINTS AND TOP TETHER STRAP DAMAGED BY
UNSECURED CARGO IN A COLLISION. SECURE OR REMOVE HAZARDOUS CARGO BEFORE
USING THIS CHILD RESTRAINT.
24
Instructions for Installation & Use - Series No. BS8100A-020133
Attachment Clip
Car's Upper Anchorage Point
Fully press Adjuster Button (A)
while pulling top tether strap (B)
to lengthen.
A
Pull
PUSH
B