CAN communication with the component ESP control unit Invalid data from nodes. What I noticed – SYNC can no longer be connected, playing the music from the USB stick was no longer possible… Then there were further error messages like: U0401 communication with component motor control unit/drive train control unit faulty P004600 charging pressure magnetic valve radiotuon disturbance The motor control light went on and the speed was reduced… Panning service was there, has deleted all faults times and said car has a sort of error in the nervous system. What should I do now? We would have a approximately 6h long journey abroad ahead of us soon. So quickly can we help us over the holidays no workshop and find a corrision on any plug at 12m installed cables sounds rather after the search for the plug in in the hay heap. Driving or not driving, this is the question – at the moment he does not show any error message anymore… Thank you and happy holidays!