Britax advansafix M iSize - fitting and use | Today's video is all about the Britax Römer Advansafix M iSize! We take a look at how to fit the seat, how to
![BRITAX RÖMER ADVANSAFIX M i-SIZE, Extendable headrest with ISOFIX Car Seat, child from 76 to 150 cm (Group 1/2/3) from 15 months to 12 years, Cosmos Black : Amazon.co.uk: Baby Products BRITAX RÖMER ADVANSAFIX M i-SIZE, Extendable headrest with ISOFIX Car Seat, child from 76 to 150 cm (Group 1/2/3) from 15 months to 12 years, Cosmos Black : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61d3unV+N-L._AC_SL1500_.jpg)
BRITAX RÖMER ADVANSAFIX M i-SIZE, Extendable headrest with ISOFIX Car Seat, child from 76 to 150 cm (Group 1/2/3) from 15 months to 12 years, Cosmos Black : Amazon.co.uk: Baby Products
![BRITAX RÖMER ADVANSAFIX M i-SIZE, Extendable headrest with ISOFIX Car Seat, child from 76 to 150 cm (Group 1/2/3) from 15 months to 12 years, Cosmos Black : Amazon.co.uk: Baby Products BRITAX RÖMER ADVANSAFIX M i-SIZE, Extendable headrest with ISOFIX Car Seat, child from 76 to 150 cm (Group 1/2/3) from 15 months to 12 years, Cosmos Black : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81nV1LHDYQL._AC_SL1500_.jpg)
BRITAX RÖMER ADVANSAFIX M i-SIZE, Extendable headrest with ISOFIX Car Seat, child from 76 to 150 cm (Group 1/2/3) from 15 months to 12 years, Cosmos Black : Amazon.co.uk: Baby Products
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