Well well well my yellow oil warning light today came on so I topped it up and set off again but oil light stayed on

Hmmm have I put enough in, so topped up a bit more and set off again.
Light still on so I am now panicking thinking it's either a faulty sensor or low oil pressure

Hot foots it off to find the nearest Vw center at a seriously slow speed and manage to persuade them to fit her in for a quick vag com scan.
An hr later they come to me and say they have only the code they found was for the bonnet catch which is faulty..................WTF

Any one else had this happen?