the seats come out easily via Torx (*well the single did), I have the rear passenger side single perma out, 2 bikes (minus fronts only, bars side on turned, Ora5 16″, 13″ Myka – get the side door edge bike outer pedal at top of stroke so it uses max door well and makes loading easier-as inner pedal down, then put a strap from rear bottom loop round headstocks and back to brace)
*Check your length carefully as the front seat movement is limited (ie I could get a 9ft surfboard in my 306 5dr hatch Pug (*as front pass seat fully reclines)but I only get an 8ft 6 board in the Berlingo AND that is ONLY because both me and gf are short so the board goes diagonally across car – sits on passenger headrest from windscreen to rear door so straightline will be shorted
if you’re near Readingish/Swindonish is you can try stuff in mine (*old squarer model)