Hello,I was searching,but couldn't find how to adjust audio player display brightness? When I turn on headlights(they must be turned on even on daylight), display dims,so I can't see anything on it. When lights are off, display is back to full brightness. When setting brightness of cluster, audio display stays dimmed

 

That's the way it works, unfortunately.

 

you mean it can't be adjusted? then I will try to disconnect the wire that provides 'info' whether lights are on or off from audio system