Car seat, fitting problem

We bought an Isofix base to solve the seat belt problem.
However, with my RA, I have to rely on DH to put the seat in and out, as it's still difficult.

Don't they fit on an isofix base? I thought they all did these days.

Always hated with a venom the childrens car seats, followed only slightly behind by the pushchairs which were almost impossible to collapse/ put up.
Frustration, broken nails, having words with ourselves and being told by dd that is simple. Actually, we didnt find it so. Thank goodness that period has now safely passed us by.
Good luck

Hope it's easily resolved

dH said he will call in on his way home later, we will see what they come up with

No experience of Volvos - have you a local dealer that you could call into for advice?