Using next-to-newest version for BMW (43.50?), the data paramaters:
Deviation from ride height, Left Front
Deviation from ride height, Right Front
Deviation from ride height, Left Rear
Deviation from ride height, Right Rear
are way off! They are measured in millimeters, and should be from -50mm to +25mm. My scan data from the Launch varied from -300mm to -5000mm (give or take a few mm)
Wanted to make sure it was the Launch and not the Vehicle, I hooked up to ISTA w/ ICOM and my values were at factory spec (-35mm at exit height, 0mm at normal and +25 at Off Road, give or take a few mm)