Britax safe-n-sound BS0072E-i20133 Instructions For Installation & Use page 37

G. Push downwards on the seat to compress the restraint
into the vehicle seat. Whilst pushing, pull on each
adjuster strap to remove all slack and tighten the
ISOFLEX strap. Repeat for the other adjuster strap.
Each tension indicators must show green indicating
minimum tension has been applied.
Always remove slack from ISOFLEX Straps.
A loose installation is dangerous.
IMPORTANT:
Do not attach the lower attachment connectors of two separate child restraints to the same ISOFIX
low anchorages in your car.
Always attach the top tether strap to the child restraint upper anchorage in your car.
Child restraint lower attachment connectors and the ISOFIX low anchorages in your car are designed to
withstand only those loads imposed by a correctly fitted child restraint.
Tension Pull ISOFLEX adjuster strap
indicator to remove slack and activate
indicator
Instructions for Installation & Use
Push down
37