I have the same question, as I'm about to proceed with upgrade and want to avoid any unpleasantness. Just in case I have purchase a really cheap OBD connector ( OBDeleven in Google ), which looks promising as advertised, just I don't know if it will be able to do same functions as VCDS. Does anyone have experience on something similar? And another question, how long does it takes to do 1 firmware upgrade and how long does it takes for maps? Thanks!!!Hi,
I had a quick question-am savvy generally but new to this so here goes: is VCDS essential to perform the upgrades and clear errors? Are errors always expected as there is no connection to Audi SVM?
Basically, can I do the upgrades (firmware and map) and perhaps not expect errors? Also, if I do get errors, does anyone know if something simpler (+ cheaper) such as BW SuperScan VS450 VAG CAN OBDII Scantool Car Code Reader could also clear the errors? I'm just interested in upgrading my maps, not in tinkering with other settings down the line.
Hope this is clear, and hope someone can advise. Cheers