I'm not sure whether all Eribas have Remis blinds fitted but over the years our framework fixing brackets have deteriorated and the bottom fixing lugs on the end caps have broken off probably due to the sun as the top end caps are still OK.
A fiddly but simple fix involving purchasing Remis Blind /Flyscreen Leg End Cap Bracket Pair Ivory Caravan or Motorhome - REC2
I found that the top end caps were just a push fit but the bottom ones have a fixing screw that holds them onto the rail. The end caps have various small flanges that sit against the various profiles of the rail and they also have the plastic clicking device that parks the blind in the closed position.
SM IMG_5000.jpg - Bild entfernt (keine Rechte)
They were purchased from Kenwood Caravans (EBay) for £10.99 incl delivery. There are other companies that sell them too.
Randa