I went looking for the production sticker with the PR codes etc. but it is nowhere to be found on the boot floor.

 

I would have looked under the rear seat except that it is apparently held on with single-use clips on the 2018 hatchback.

 

Does anyone know where I might find it?

 

I can't say for the build data sticker, I would have thought that it would be on the side of the spare wheel storage well.

 

It sounds like the "single use" clips are the "anchors" that lots of other VW Group cars use, they are quite big but cost next to nothing, I've bought 4 for the two times that I have needed to remove the seat base on my 2011 Audi S4 when carrying out upgrades!