Van-X appear to have something in the pipeline:
Otherwise there’s a speaker that you can buy but it doesn’t sound like a straight fit:
Dashboard modification required
(@BiTurbo hasn’t been online since starting that project but @ROMANY TAMPIN is giving it a go)
There’s also a tachometer housing which could take any dials / meters / switches that you might have:
Tachograph?
IT DON'T WORK
Omg I have spent hours at it trying to get that retched speaker cover to cover that horrid hole in top of dash and it just don't fit.
The angles curves and shape is defiantly different.
To the point I've totally mullered the speaker cover to try make it fit, I'll go get it and take a picture and post in a min !
The van x thing I think is the best and simplest option, but it will leave a lip all the way round which I don't like.
With hindsight and if I was doing it all again (which I'm Not !)
I would have ordered and edition or a kombi and taken it all apart and sold the bits.
I'm possibly going get the whole dash swapped to a caravellle one and be done with it !