I just bought a 1968 AM/FM radio with a "controller" that has volume, tone, balance, and front/rear knobs.
I know the U79 multiplex was normally installed in the center console door. And I understand that if a car did NOT have a console, there may have been a controller that mounts under the dash.
That said, I am unsure of what I have and whether it is complete (ie are there more parts needed to use actually use it).
I have read through all related posts and am still unsure what I exactly have.
I only wanted and AM/FM but got this controller too...
Thanks,
Brent