OK, the most I've found so far is a mute/switch lead setup for the older 3200GT.
http://neatcom.com/index.asp?Sub2=1&target=10&id=2&product=1240
Anyone know if this will fit the newer cars?
http://neatcom.com/index.asp?Sub2=1&target=10&id=2&product=1240
Anyone know if this will fit the newer cars?