Hi,
Anyone know where I might obtain the circuit diagram for the dual display unit on a '92 Mk3 Astra? The original radio was swapped for a Sony CD player. I've read in this group how to permanently display the date while retaining electric aerial functionality, but I'd like to experiment and build a circuit to display other basic information when the radio is on (i.e. when the date is blanked).
The display is not of the alpha-numeric kind, so perhaps it's actually the circuit diagram of the original Phillips radio that I need.
Cheers, Brendan.