Hey All! Just recently I have replaced EGR cooler, disconnected several sensor sockets in the engine bay as you may expect (battery was connected). After putting car together and starting it I have got message on the dash 'Instrument cluster fault. Limited warning messages. Please contact workshop'. Diagnosed it with VCDS and error code is B200041, comes back immediately after clearing. Has anyone had this problem before and perhaps knows how to tackle it? No noticeable issues with cluster itself.