How to fit the M760 radio to the Flycom Focus

If the Tanarg is fitted with a Flycom Focus dashboard (EFIS) then the intercom is integrated into the Focus with the Push to Transmit (PTT) button on the headset connector. It is worth keeping this as it is so that you will get any warning messages from the Focus through the headphones.
The Microair M760 radio that I have used is a revision P with built in intercom, but that was no use to me.
After removing the complete dashboard, 5 self tapping screws along the bottom edge, I laid it on my lap to see what the set-up is. At the bottom of the rear of the dashboard there is a fusebox with spare connectors and one has a 3 amp fuse fitted to supply power to the M760. On one corner is the earth point for the earth connector from the M760.
One of the other leads from the M760 15 pin D connector was the back light cable which was wired to the on/off switch for the focus so that it is on when the Focus is switched on.
On the back of the Flycom Focus is a 15 pin D connector which is labeled "RADIO". Mine had a plug on this with flying leads to fit an Icom a3 radio. After stripping the pugs off I found that; the blue wire was wired to pin 1 on the Focus plug and is the headphone cable, the black wire was wired to pin 2 and is the earth cable, the red wire is wired to pin 3 and is the microphone cable and lastly the white wire is connected to pin 4 and is the PTT cable.
The 15 pin D connector on the Flycom Focus has a part number of A014765 on it which looks to me like an Aircreation part number. I was wondering if there is also a plug supplied by Aircreation that would have made fitting a little easier, but did not have time to ask the factory if they supply other options for this connector.
When every thing was soldered together and loads of heat-shrink and tyraps were fitted I tested the installation with my hand-held Icom A6 radio and the GPS switched on to check for interference. It sounded very clear, but I still have to test it in the air.
If anyone is going sown this same route then I would say that it would be easier to obtain a 15 pin D connector and solder the wires from the same connector on the radio to the pins as described above.
I also noticed that there are a row of small electrical jumpers on the back of the Flycom Focus and wondered if these might be the things that select the units of measurement for the display. I would hope someone will know and share that information with the rest of us!