Something very weird has just happened. The RNS-E stopped responding to all controls. I can no longer use ANY button on the display, nor on the steering wheel. Only the volume buttons still work. All the rest are dead. I can't even open the display to remove the disc and the memory cards from it.

Anyone have any ideas or should I take it directly to the mechanics? :)

T.

2.0 FSi Brilliant Red '04 A3
2.0 TFSiQ Phantomblack '05 A4 S-Line 275HP