Hi Guys I am going to ask this question but I think I know the answer will be nothing but hey you have to ask.
I have just fitted (well nearly finished) an Alpine 9857r head unit to the car, spoke with Alpine technical to get the correct bits to make the steering wheel controls function and link to the HUD in my 53 Signum.

The steering controls function as you expect no problem, system sounds pretty good (well not changed rear door speakers yet through lack of funds) however the HUD seems to get no information from the head unit, does anyone know what should I expect to see if anything?

Of course I will be asking this question of Alpine technical as well but hey they don't work Sunday and you guys seem to know more answers than most for which I am greatful.

Ian B