Just installed a motorola car kit in my 95 SC400 Nak 6 CD changer. One of the wires in the kit is ment to go to the speakers muting circuit so the sound system will mute while the phone is in use.

Can somebody direct me to the appropriate circuit?

I installed the control box for the kit kit is installed driver side firewall on the left (not far from the fuses).

Where would be the best place to splice into the sound system muting circuit?
Would prefer somewhere within about 3-5 feet of the kit.

I'd really like to find out this piece of information. It will allow me to play the sounbd system at my usual (loud - but I'm not as young as I used to be) volume.

Thanks