Rudi... here is an old post with the alignment specs of a 1M vs the M3. I think this will help you out...
Original thread....
http://www.1addicts.com/forums/showthread.php?t=736368
I remember we all talked about the 1M alignment specs before. I think it was 1Addict member:
Drivehard who provided some hard numbers. I would search from his post on it. I will look too for it!
UPDATE... here is
Drivehard 's post... post #3...
1M versus M3 stock suspension settings
http://www.1addicts.com/forums/showt...t=1M+alignment
Drivehard wrote:
I did some searching and came up with theses facts.
I compared a 1M and an e92 M3 ( both w/18" wheels) (both w/o active steering)
for a 1M these are the Factory specs:
Ride Height (front)...........600mm +40mm or -20mm
Ride Height (Rear)...........592mm +40mm or -20mm
Rear Camber...................-1*45' +0*12' or -0*12'
toe (left or right)..............0*05' +0*03' or -0*03'
Front Camber...................-1*20' +0*12' or -0*12'
toe (left or right)...............0*05' +0*03' or -0*03'
total toe..........................0*10' +0*05' or -0*05'
The only difference for the M3 is the following
front camber is..................-1*10' +0*20' or -0*20'
The above numbers are in Degrees and Minutes *= degrees, ' = minutes