General description New high-quality rear wiper arm key button with micro-switch designed specifically for the 5-Series E39 Wagon (1999-2003). This product offers a sophisticated look for your vehicle while ensuring great fitment and quality. Technical specifications Type: Rear Wiper Switch Fitment Type: Direct Install Placement on Vehicle: Rear Part Number: 61318363631 Colour: Black Material: ABS Package Contents: 2 * Rear Window Key Button With Micro-Switch Measurement allowed error: +/- 1-3cm Installation Easy to install with a correct connector, requiring no cutting or splicing. Usage Designed for direct installation and use in the rear wiper system of the specified vehicle model. Other information Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product.