1、[Wide Compatibility] This ignition switch is applicable E16 20 335, E25 30 336, E12 15 16 324, E12 14 15 15 18 20 386, perfectly fit. 2、[Signal Transmission] In addition to starting the vehicle, this ignition switch can also send signals to other components, such as the dashboard, lights, audio system, providing essential vehicle information. 3、[Enhanced Safety] With its waterproof, shockproof, and dustproof characteristics, this ignition switch ensures reliable and stable performance in complex and harsh vehicle operating environments. 4、[Good Adaptability] The ignition switch is designed to meet the requirements of various vehicle models, has diverse interface and connection method, ensuring a perfect match with the vehicle electronic system. 5、[Stainless Steel Made] Built with sturdy stainless steel material, this ignition switch provides long lasting performance and resistance against wear and tear.