[todd1010]

I have a retrofitted B7 S4 MFSW installed and this has happened several times but not for very long and not for very long.

As I was trying to skip to the next track on the Phatbox the wheel buttons stopped working. I even tried the volume up or down and it didn't work either.

The lasted for about 15 minutes and then I received a phone call over the OEM BT and when the call ended the wheel functions where working correctly from there after.

I am bringing it up because I just saw this post on Audiworld about the same thing.

http://forums.audiworld.com/s4b6/msgs/381834.phtml

 

[NSX JR]

Do you have any intermittent fault codes in VAG?

 

[abdrury]

Same thing happened intermittently in my A3--I lost everything on the steering column, too. It was a bad control module. Not sure if my anecdote helped, but there it is. . . .