Seat Occupation Detector  Sensor Emulator for  BMW

1，Support Old BMW E31/E38/E39/E46/E53/Z
2，Support BMW 2003-2006 year E90/E60/E63/E65/E87/Z
3，Support BMW after 2007-2010 year(E7X/E9X/E6X/E8X)

Seat Occupation Detector  Sensor Emulator for  M-BENZ

Support Benz W220，W163，W210，W203，W168,W639...etc