To ensure exceptional protection, this model is equipped with Isofix attachment system. It is now one of the safest systems available fixing car seats in vehicles. Isofix system effectively protects the seat from shifting or tilting during the ride. Just connect it using a specially adapted to snap Isofix fixtures in the vehicle. These handles are attached directly to the vehicle structure and located between the seat and the backrest. Clip system virtually eliminates incorrect assembly. Clicking sound indicates correct fitting Isofix brackets. After installing the child seat firmly adheres to the upholstery, providing an extremely high level of security.