Isofix base moving side to side

[Chloekav]

I've recently installed a Silver Cross Dream Isofix Base for my car seat however it seems that the clips on the bars move side to side. Every thing is green and the base can't go any further back. Am I doing something wrong?

How much is it moving? It's normal for them to slide about a centimetre or less left to right. You can see why this happens if you look at how the clips on the child seat interact with the isofix bracket - this is a good picture showing how they look if you could see inside the seat.

Pic is from here if you want to see it before MN approve it.

https://www.carexpert.com.au/car-news/isofix-the-child-safety-fix-every-parent-needs-to-know-about