2017 GTI Horn on Lock.

Hi,

I'd like to do a few things with my GTI but for now I'd like to know how to go about disabling the horn when the doors are locked. I looked through all the various codes and can't see how to do this. I've watched YouTube videos and researched the web for this but most of the information is related to pre-2017 models.

Thanks for your help!

John

Hello and welcome. That's a nice pair of wheels, a recent GTI.
Given that it's from 2017, it could be a model year 2017, being a Mk7 or a model year 2018, being a Mk7.5 (half a Mk extra gives a small facelift).
Could you share a recent VCDS autoscan, preferably with the latest VCDS version 18.x? See the signature below on how to post an autoscan.