We are seeing this for a second or so on our Mk3 from time to time (three times in one short trip today), but it has actually registered a B116229 error code earlier this month too. I can see that some of you have had this fixed with an external switch kit by a garage, but has anyone done it themselves? In my case, I think the kit will be 5Q0 713 128 A as the top of our gear selector unit is black. It's clear there isn't enough access to fit a kit with just the gaiter removed but I'm not sure if the (in our case creme) plastic around the gearlever area comes away from the centre console, or whether the whole console has to come out. I can see a couple of TORX screws on each side of the console towards the front, and two screws under the rubber mat in the drinks holder, but I'm not sure what else is involved in getting the arm rest off, and getting the rest of the centre console released - if that is what is required. Any help appreciated. Thanks!