We are in the far off land of NZ, and have a Caddy Maxi 2014, which looks pretty good.

We have had a little issue lately though and im wondering if anyone else has been through it.
Basically the dash has cracked around the passenger side airbag, this should be a WOF fail in NZ, but the dealership passed it anyway.
Apparently they went to VW Germany to ask if they could replace the dash but Germany has said no, its all on me as we are outside the 3 year warrantee.
Has anyone else been through this?
We have local laws about goods being "fit for purpose" and i dont think 5 years is a reasonable timeframe for a dash to crack out like this so will be fighting to get it done. I just need to know if anyone else has successfully had VW replace their dash outside of warrantee.
Thanks for any help or advice.
Here is a couple of pics of my problem.

