The radio keeps turning on and off. I checked if I could remove it to see if everything is attached properly, but the key i was going to buy to remove porsche radios I don't believe it works since there is no hole. My mom (the owner of the porsche) believes that a cd is stuck inside, but with a flashlight I checked and there seems to be nothing stuck inside. What is blocking the cd player is two black little parts, but i don't know what they are called, but I think they are made to hold a disc. When I press the eject button, it says " No CD" and goes back to FM. Other than taking it to a Porsche Authorized dealer or a car audio shop, can I remove the radio or master reset it?

 

Do you have removed the two screws on the back of the head unit ? I find a installation guide that may help you : http://www.autoradiodvdgpstv.com/use...-Manual-H8.rar

 

wow Thanks through the website that you shared, i find something helpful on that and solve my problem..