Thanks Findus, that's what I wanted to know. I'll give it a go and if it's confusing (more for the wife than me) I'll use Iainfm's blutac engineering techniqe.
That sele beep still seems unnecessary to me - they don't fit it to the manual cars to remind you to take it out of reverse ! A single beep to confirm it's gone into reverse would do me....
I have just bought Alfadiag Iain but didn't realise that it could sound the beeper. Mind I do seem to have discovered a bug in v3.3 that's disabled it completely so I've just been told to uninstall it and try v3.2 <sigh>
Alfa GT JTS Selespeed. Previously 2.0TS Sele Sportwagon, 1.8TS 156