Porsche Enthusiasts Club Forum

Hi guys
Have a 996 C2 cab tip. The phone has a buzzing noise on the phone receiving my call, all is ok at the car end.
anyone had this problem, or know what can cause it.

regards Steve

I take it your talking about the PCM? Do you have an actual phone handset attached to the car, or are you using hands free? I use the hands free and it works perfect.

The telephone is built into the car so dont need a hands free. The noise is on the telephone i am making the call to.

Steve