Tried vin but cant get spec. Is there a free one or pay to see spec
You can cough up and get the build codes off Erwin. See the pinned post on the
Ateca side. If you pay for an hour or two, depends how fast you are you can download all the PDFs. I'd start at £7 or whatever it is. On the build codes you interpret the lines.
The free VIN looks ups come and go they are based on pirated parts catalogues which inject adverts into the catalogue etc. Often they are out of date and won't have the model in them.
Erwin is the official VAG documentation centre. I always say if interested in cars buy the Erwin air time and download the manuals. Again these get republished but out of date at times. The manuals are like Haynes manuals of old but more detailed.
I suspect ACC it's just toggled off and you have to find the menu to toggle on. Button presses. Going to be in the manual.