Hello
I installed the screen AK motion with menu style nbt on my M3 F80
Installation is easy
The main advantage of the screen is:
-the engine / oil / water temperature data etc ...
-Activation or deactivation of the ODB plug directly from the code screen against theft.
-activation of the needle at startup (meter and counter)
-Delete the cat warning when downpipes have been installed without or with a modified catalyst.
-lit and erase engine defaults.
-The torque offset can be used to change the torque that the DataDisplay gets from the motor control.
-If the vehicle is equipped with a standard exhaust flap, it can be controlled via the DataDisplay. On / Off / Auto are the positions and are switched in the main menu or via the MFL configuration.
all the info are here
http://shop.ak-motion.com/…/content/...ine-funktionen