Hi everyone, got an unusual issue with my panamera, more of an annoyance. During driving and with the radio off there is a static type noise coming from the bose speaker in the passenger side front door. I am assuming it's the speaker because cant think what other device in that area would make that sort of noise. I checked on a few forums and some people claim it can be due to mobile phone in the car but not sure if that is the cause. Has anyone else had this problem?

 

Im experiencing the same issue as you had. Did you ever find out the cause?