I've got it working again, in a fashion, pushed the full unit over to the drivers side whilst sitting in the back and it started to catch, a couple more shoogles and it appears to be holding, tell a lie it has slipped once, its non critical so on the back burner till I get round to booking it in at a dealer.
There was no passenger side storage box on mine either noonoo63.
That's good its working again.
Strange about the storage box, an se that the dealer has in stock has one on passenger side, hmmm methinks something is amiss here