Brevi Lewis 518 Instructions D'utilisation page 24

One side of the diagonal belt through the backrest and the belt guide 3, another side along the upper inside.
Press down on the child seat, tighten the vehicle seat belt as follows: pull on the lower part of the diagonal seat belt section
near the vehicle seat buckle to tighten the lap belt section.
INSTALLING WITH ISOFIX AND TOP TETHER
(Universal)
1
2
The ISOFIX car attachment points are located between the surface and the backrest of the vehicle seat.
Press the ISOFIX adjustment button to pull out the ISOFIX connections to the longest position.
Push the child restraint system until you hear an audible CLICK wich indicates the connectors on both sides are engaged
with ISOFIX car attachment points.
CAUTION: Shake the car seat to check if it is well locked on both sides.
When ISOFIX is locked (safe state), the ISOFIX release button shown as green.
Pass the Top tether over the seat of the car and connect it with the connecting device behind.
Press the adjustment button and pull the belt to the appropriate lenght.
Once the Top tether is connected correctly, a green mark appears.
FASTEN THE CHILD
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