Used in a wide range of electronic devices and control panels, including household appliances, audio equipment, toys, computer mice, office machines, and communications devices. It offers reliable tactile switch action and long service life. Packaging and protection - Pen-shaped packaging with plastic to prevent intrusion of sweat odors. Actuation and reliability - The contact gap is small with a short-stroke actuation, designed for light, fast switching under small force. - High-precision mechanism design provides sharp operation and extended life. Specifications and compatibility - Fitting: for GTL - OE numbers: 2K0 959 857A, 2K0959857A - Button function: window control - Vehicle mounting location: front left on the driver’s side Use scenarios - Automotive replacement: front-left window control switch in GTL vehicles, using OE numbers 2K0 959 857A or 2K0959857A. - Cross-device replacement: suitable for other electronics that require a durable, high-precision tactile switch with short-stroke actuation (household appliances, audio devices, toys, mice, office equipment, communications devices). - Prototyping and repair: ideal for compact control panels where reliable, long-lasting window-control style actuation is needed. Notes - This switch is designed to deliver precise operation with a long lifespan while fitting GTL vehicles and matching the listed OE numbers.