MMI knob not working

[denpot]

Hi,

Just got back from a holiday to find the MMI dial not working on my 2011 A6!!!

No problems before i went away, Any ideas how to get to get this working again?

Thanks..

[bbrown1664]

is it completely dead?
If it just failing to respond to rotary commands or push commands?

If it is not completely dead, it suggests it needs a good clean. Remove the switch and give it a good dousing with switch cleaner.
If its completely dead, try unplugging it and putting it back in again.