Chal-tec Boe Manual Del Usuario página 51

3. Put the child in the child car seat.
4. Pull out the vehicle's seat belt, guide the shoulder belts through the
diagonal belt guide and the lap belt through the lap belt guide. Insert the
tongue into the buckle of the vehicle until you hear a distinct click.
Note: The vehicle belt must not sag or twist during installation. Tighten
the shoulder belt and lap belt firmly and pull excess belt back into the
retractor.
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