Pottinger, I'm on 19" Glendales and it's 41psi (2,8 bar) for normal load and 44psi (3,0 bar) for fully loaded car (as shown on fuel filler cap). Same for front and rear.
Course you've got the extra weight of the Ed35 wing badges to factor in 
Spooky, my fuel filler cap says 39psi front/rear normal, extra loaded 42f/44r

So I've stuck 37 in front and rear to start with as don't want mega hard ride

the tyres only had 26psi in them, bloody dealers !
I also found the front Falken f453 tyres say max pressure 40psi ?

Vw dealer put them on new but surely they shouldn't have if the tyre doesn't meet the criteria of the car or is that just being overly critical ?
Potts
Ps good shout on BMW forum, may give it a try
