The radio/tape player on my 1994 XJ6 is factory. I've found every way to set things on it, except for a fader (front to rear speakers). Is there a trick to getting the center/front speakers to work. Balance works fine, as do the rearmost speakers. Thanks, David.

 

According to my owners manual the fader control is the little slider underside of the volume knob. Hope that helps.

 

Jeh....I'll check it out. I thought I had looked at all of the radio controls, but maybe I missed it. Thanks. David.

 

Jeh...I found the control you were talking about in your post. Someone had the knob off of the radio at some point, and forgot to put the control back in place. Found it in the console box. Everything works now. Thanks, David.