So....car went in for an MOT and Service. Failed on the Headlamp Levelling Device. Apparently if your car has this system then it has to work by law so have been informed that it needs to be plugged in to a diagnostics device £89 and then investigated........WTF £90 for a plug in.. Criminal. Anyone else failed on this?

https://www.check-mot.service.gov.uk...429.1588707854

Few other little niggles but the headlamp levelling is seriously going to get expensive I feel.