1. Product Name: Rear door window microswitch button suitable for BMW E46, E91 3 Series and BMW E61 5 Series Touring. 2. Features: - It is made with certain standards. - It is relatively easy to install. 3. Specification Parameters: - Original factory numbers: 61319200673, 8385694, 9200673 - Color: As shown in the picture. - Material type: Mixed material. - Item weight: 100 grams. - Product status: [The original text did not provide a clear description here, so it is kept as it is]. 4. Applicable Models: - Suitable for BMW 3 Series E46 models produced from May 1998 to July 2005. - Suitable for BMW 3 Series E91 models produced from February 2004 to August 2008. - Suitable for BMW 3 Series E91 LCI models produced from July 2007 to May 2012. - Suitable for BMW 5 Series E61 models produced from October 2002 to February 2007. - Suitable for BMW 5 Series E61 LCI models produced from November 2005 to May 2010.