Hi guys. I'm curious about a possible technical issue. On Saturday my Air Bag light lit up and wouldn't go out. I was browsing *a certain electronic manual* for the car and came across entry suggesting the Air Bag Control Unit needed a software update that fixed an over-sensitivity issue. Transaction Number: 2021285/4 Release Date: 19\02\10 Apparently the issue affected A3 & A6 MY2009 w\ SW 090 & SW 140, the revision number for the update is SW 160. I managed to get the light put out with a visit to the local Audi dealer, but they said there has been no such update issued. Which is the reason for my query really, Can anybody shed any light on this, was there a recall for it? Thanks All.