Bremsen: Bremsbelage licht geht nicht aus

Sorry for not posting this in German. I'm living in Germany and have just bought a 750i with the "bremsbelage" light warning on. The pads (belage) are good and I've even disconneted the contacts at the wheels for the sensor but the warning light will not reset or go away. I hooked it to a computer code reader and it states "no codes/faults in systems"

How can I get the damn "Bremsbelage" warnung aus?

Also, I have the Alpina spoiler and und black stripes on the car. What does this mean? Was ist Alpina?

Uncle Rocky