09-400009.1S0004 is a Series 09 universal switch. It is ideally suited for use in vehicle interiors. Combining different switches enables a wide range of applications and layouts to be implemented. The Series 09 universal switch has been specially designed for use in vehicle interiors, particularly for cars, electric vehicles, buses, trucks and special vehicles. It is suitable for various applications as well as safety-relevant functions. This high-quality switch facilitates an almost unlimited combination of switching functions for wide-ranging applications in vehicles. It has a modular, ergonomic design and an appealing, durable surface coating with fantastic haptics and tactile feedback. It is a best choice for numerous applications and is unique on the market with its variety of possibilities. Typical applications include menu/reset button, lock/unlock, headlight on/off, heated seats/air-conditioning/fan, transmission control, SOS and hazard light switch, various driving functions.