Power Window Switch For: 2002-08 Audi A4 (excluding Convertible Models) 2002-08 Audi A4 Quattro (excluding Convertible Models) 2004-08 Audi S4 Reference OE Number:8ED959851,8E0959851B. Purchase notice: 1. Make sure your car is in the list of suitable car models. 2. Confirm that your original switch is exactly the same as this product. (1) The front of your original switch is the same as this product, and it is also 0 AUTO. (2) The back of your original switch is exactly the same as this product, the same 10 PINS. If the product you bought is not exactly the same as your original switch, it may happen that the product is not fully functional or damaged in advance.