Mk9 2022 things to look out for?

[unclebulgaria]

Long time no post, but picked up some excellent tips over the years for my MK7.
Unfortunately I’m looking at shifting my 2010 mk7 with 198,000 on the clock.
I’m currently looking at a 22 plate swb low roof.
I’m sh*tying myself over the wet belt saga (is it as bad as they say?)
Could anyone give me some pointers and things to check engine wise during a viewing?
Vehicle will come with six months warranty and twelve months RAC and has approx 56,000 on the clock.
It’s an ex lease van and I can just make out the old livery shadow on the sides. Service history is apparently full, but I’ve not seen this as yet to confirm.
Advice would be much appreciated.
TIA