Mercedes Benz Car Window Closer for Benz B Serial(W245)(w246)

Car Window Close system for vehicle Mercedes BenzFunction of The Car Window Close System: 1.Window Rolling Up By One ButtonPress the Key remote control "lock" button once(one time) within 3 seconds, all windows including the car sunroof will shut down automatically( cars with electrical review mirror will fold twice)2.Window Roling-Down/Car air circulationPress on the Key remote control "unlock" button twice within 3 seconds, four door window all roll down( quick replacement of fresh air bring you a green travel)3.Seeking Vehicle (For underground garage and large parking lot use)Press on the K
Mercedes Benz Car Window Closer for Benz B Serial(W245)(w246)