On Sunday, March 26, 2017 at 6:33:31 PM UTC-7, fallingrock wrote:
I need a replacement for the audio to go with my '70's vintage Cambridge vario. I have an audio, but as yet can't get it to work.

If anyone has a (preferably working) Cambridge audio unit (AU-20, AU-22, or maybe even AU-10) that is gathering dust and that they'd be willing to part with, please drop me a line.

Rock,
Now could be the time to upgrade to a 1990s S-NAV or L-NAV, which are selling for less than 1/10th of their cost new. Examples on Glider Source for $100 and $200.
Jim