As my 1976 127 is now shiny outside, I'm turning my attention to the inside. The seats are a quite tatty and I was thinking of getting them recovered, but if I'm spending a bit of money ideally I'd like some seats with head restraints (it just feels strange not having them now). I know later 127 (and in fact series 1 in Sweden) had head restraints but even later 127s are getting thin on the ground.
Can anyone confirm that S2/S3 seats will fit an S1, or any other suggestions for seats that might fit easily and not look out of place?
Here's a pic:
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