Sorry to bump an old thread. 'Wonder if any of you kind people could assist.
I have a 2007 Cali SE with the same issue as the original poster....a cracked rear backrest panel. Although I can't see it most of the time, it is quite sharp and really needs replaced.
I've been in contact with SMS Cowfold who were extremely helpful but....the back panel for T5s is no longer available (discontinued 2020).
The part number listed for the pre-facelift models is 7H7067361 DT. That's the one I won't be able to get my hands on. Does anyone know, or have any experience fitting, the newer version of the panel (item 19 in the post above) to a pre-facelift van's rear seat? Seems there's no confirmation available regarding compatibility but they do look identical on the drawings and the fittings are the same. The colour may differ but that wouldn't concern me.
Danger is that the newer version doesn't fit and, since it's non-returnable, I'd have wasted money that I could have otherwise spent on fun things ;-)
Thanks
WJIP