I have just seen the new VW California based on the Multivan in reality at the camper fair in Brussels this weekend. The roof bellows has the transparent seam sealer tape applied to the seams in both corners. The label on the bellows stated 01S.
The beach camper version was a bit of a let down: to make the bed, you need both outer chairs fully forward (almost against the front seats), and the middle chair requires lifting out to turn 180 degrees. Not practical, in my opinion…
Roofbed is considerably narrower too.
But the dash and space upfront is very nice indeed!