Warning Control Switch, a great aftermarket part with premium quality. According to factory specifications, perfect match for your car. Designed as a direct replacement for the factory Warning Control Switch, easy to install. Name:Emergency Warning Light Switch Item Number:4B0941509C Interchange Number :4B0941509D 4B0941509K 4B0941509C Pins:10 Pins Fitment: For A6 (4B2 / C5) 1997-2005 For A6 (4B5 / C5) 1997-2005 For ALLROAD (4BH / C5) 2000-2005 colour: black + red Material: ABS Package Contents: 1 x Switch Button Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.