I was using the phone today via the Fiscon unit and the caller was quite faint so I had the volume up to about 20 just to hear them.
The vibration (distortion) from the drivers tweeter was terrible.
Never heard it before and I couldn't replicate it playing a CD or the ipod.
However tonight I had the radio on AM, again up loud and the speaker was terrible. Only this one speaker.
Could this be caused by a loose securing screw?
Anyone taken their cover off? It looks separate to the actual door card?
Cheers.