Yesterday I was at least with a user of the Facebook Phaeton group in Rathenow and maybe I checked out my fat guy via VCDS more closely, after they left me at VW Auto Technik Dähne a little in the rain and I wanted to read out the expression of “Data protection reasons” not to give me. As turned out my GP1 beside ACC also side exit, which is currently however broken, and I consciously also never worked like that, even the previous owner said it was not installed (because out of grayed in the assistant menu). But he has resulted in the following error: 02071 Local data bus 014 – defective What does this mean? Is this reparabel? If yes what has to be exchanged, knows who? 2. Certain that my phone control device is defective I have now also left behind unfortunately, part number part number: 3w0035385ap ? Do you have a cheap replacement?