Britax Safe-n-sound Tourer Instruction Manual page 26

HOW TO USE WITH A CHILD HARNESS
D. Feed the straps through the Gated Slide to
remove any slack. This has now converted
the lap-sash seat belt so it will act like a
lap only seat belt.
Fit the Gated Slide so that when the lap
belt is fitted to the child, there is no slack
and the lap belt fits firmly to their hips and
thighs when on the booster. Follow these
instructions to ensure there is no slack.
Loop on top (away from child)
This side towards
the child
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.
26
Instructions for Installation & Use - Series No. 4000/A/2013
Seatbelt sash
portion
Seatbelt lap portion
Hollow side
towards child.
D