Did anyone discover a fix for this? We have one which needed a new Adblue injector and one glow plug. We reset the relevant parameters and it happily did a static regeneration but it wouldn't stop counting down. We took it to a local diagnostic specialist who basically did the same thing and the Audi ODIS system said that after a "long" drive the countdown would reset. My wife drove it about 50 miles with around 2/3rds dual carriageway but it kept counting down and is currently at 80 miles.

Any input welcome. The Bosch 'known fixes' section suggests a software upgrade but surely the ODIS would have picked that up. The dealer is asking £250 to plug it it in but we'd rather not lose that amount unless we really have to. This is the first Adblue fault we've encountered on anything and I guess they're going to start getting more frequent so any suggestions are welcome.