[mickd]

Must say, The Gonz is a techno-wizard. 
Also.must say: aren't the mirrors electric ?.

[The Gonz]

Knowing @The Gonz it will probably eject     

aren't the mirrors electric ?.

Yes, Mick, the point being the electrics don't include the logic to switch down when in reverse, then return when out of reverse. That little touch of luxury would require a 1 sec or so pulse in each direction after each gear transition. You can see where I'm going with the use of timer relays.

A clever friend of mine acknowledged the approach in reply 18

[mickd]

Knowing @The Gonz it will probably eject     

aren't the mirrors electric ?.

Yes, Mick, the point being the electrics don't include the logic to switch down when in reverse, then return when out of reverse. That little touch of luxury would require a 1 sec or so pulse in each direction after each gear transition. You can see where I'm going with the use of timer relays.

A clever friend of mine acknowledged the approach in reply 18

@The Gonz
Ohh yeah, rings a bell. Must have been on fire that day