M3 CS Extras

[ed3785]

hi i've just managed at long last to find myself a clean maunal E46 M3 cs absolutley over the moon with the car but... it is missing some optional extras and i like my cars speced to the roof but only with factory options anyone know how easy it would be to put the harmon kardon system in, where i should go, also theres another button missing other an the loud spaeker one i think its rear electric blinds anyone got answers on that to?

[GGibbo]

I had the electric rear blind on an E46 M3(not specced by me!) and the button was in the same area as the HK and sport one etc. I think I pressed it once to see if it worked the whole time I owned the car...