hi everyone new to the forum iv'e had my Audi RS4 B7 2006 for just over a year now and Im having problems with my battery draining within a couple of days if stood ive had an auto Eletrician have it for the day and he told me the battery was wrong Ampage so bought a new one a few months ago but still having the problem iv'e been told a few thing it could be like the alarm system or the BT module has anyone else had the same problem thanks.