Hi I am new here and I have a 99 Audi a6. As I drove to work last night my instrument cluster let off a beep...I looked down and its showing "(O)". Anyone know what this means? I have also read that hot weather can cause the instrument clusters to have problems as well. I tried to search on here what this may mean and come up with nothing. Any help would be greatly appreciated!

 

There's nothing wrong with the instrument cluster. Actually is working fine since the warnings (auditive and visual) work.

Your brake pads will soon need to be changed.
Welcome to the forum.

 

http://www.audiworld.com/tech/elec57.shtml

 

Is that all it is? lol Thanks and thanks for letting me know!

Thank u!

 

brake pad is needed to be replaced.there is no problem with cluster instrument.