Have had a 2014 e-tron for the past year with no issues at all. Service was done 2 months ago at 95k miles.
I've just had this error appear on the dash - electrical system fault. contact workshop. It comes up when you start the car and disappears when off. Car drives well, so brought it to the garage I use for service.
They plugged in the computer, and the test stopped on B201A00 : Checking software version management. Unfortunately it looks like I'll have to book into a main dealer Before they charge me the earth, has anyone seen this error message?
