Britax Safe-n-Sound BS4900A-020130 Series Instructions For Installation & Use page 17

HOW TO INSTALL CHILD HARNESS
FITTING THE GATED SLIDE TO THE LAP-SASH SEATBELT
A. Hold the lap and sash straps together and fold as
shown. Slide the inner strap into the Gated Slide
followed by the outer strap.
IMPORTANT :
Face the hollow side of the Gated Slide and
the inner strap towards the child. Do not use
Gated Slide for any other purpose.
B. The two straps should slide freely in the Gated
Slide slot.
C. Repeat previous step A for the other slot in the
Gated Slide.
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Instructions for Installation & Use - Series No. BS4900A-020130
Outer
Inner
Strap
Strap
Faces
towards
Child
A
B
Ensure the lap portion of the seatbelt
is nearest to the child
C
HOW TO INSTALL CHILD HARNESS
D. Feed the straps through the gated slide to remove
any slack. This has now converted the lap-sash
seatbelt so it will act like a lap only seatbelt.
E. Ensure all slack is removed from the converted
lap belt.
NOTE: TO ENSURE CORRECT CONVERSION OF LAP-SASH SEAT BELT TO LAP
SEAT BELT FOLLOW THESE STEPS.
IMPORTANT :
The Gated Slide must be removed from the seat belt if the booster seat and child harness
are no longer used in the car so that other users can use the seat belt as a lap-sash seat
belt.
A seat belt extender should not be used if the seat belt is not long enough to secure the
child. If a seat belt extender is used then the buckle must not be in contact with the child.
Instructions for Installation & Use - Series No. BS4900A-020130
Hollow side
towards child
D
Loop on top
Strap
portion
Hollow side towards
Lap portion
the child
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