I received a message on my Audi app to say my Etron 2020 55 needed a software update due to a battery software fault, Campaign 93HV.
I took it to my local Audi dealer and they said it would take one day to carry out the update. At the end of the day they said they had a problem with the update and needed to keep the car a second day. Then another telephone call said that the update had caused problems with one of the battery cells and they could no longer start the car.
it is now going to another Audi centre on a trailer were technicians with higher level training are going to attempt to repair the problem!
I read about this update causing problems earlier in the year but presumed by now those issues had been resolved, evidently not. Are there others out there who have had similar problems with this update and have they been resolved.
I took it to my local Audi dealer and they said it would take one day to carry out the update. At the end of the day they said they had a problem with the update and needed to keep the car a second day. Then another telephone call said that the update had caused problems with one of the battery cells and they could no longer start the car.
it is now going to another Audi centre on a trailer were technicians with higher level training are going to attempt to repair the problem!
I read about this update causing problems earlier in the year but presumed by now those issues had been resolved, evidently not. Are there others out there who have had similar problems with this update and have they been resolved.
