Originally Posted by hamfei

It's impossible to reprogram a KOMBI which was used on other cars without cracking works. This is because the EEPROM stores VIN of the car. If the VIN does not match the information stored in CAS, you will see a white dot on the meter. Also, the device would not be working properly.

I've found the way to reprogram a used KOMBI. See
http://www.bmwcoding.com/showthread....M35080-E8x-E9x
http://www.bmwcoding.com/showthread....-BMW-F10/page2