Neutral Switch Range 01V919821B For Superb I / Variant ZF 01V A4 Avant A6 A8 Allroad The Neutral Switch Range 01V919821B is designed for integration with automatic transmission systems.It supports proper gear engagement by the vehicle can only start when in neutral or park.This switch is compatible with ZF 01V 5-speed automatic transmissions and fits a range of vehicles including Superb I, Variant, A4 Avant, A6, A8, and Allroad models.Constructed with steel, the component is built to endure regular operational conditions.It meets specifications for fit and function, allowing direct replacement of the existing unit.The design supports stable transmission and within the transmission control system.This switch is suitable for use in specific model years of A4, A6, A8, Allroad , RS6, S6, S8, and.Its functionality includes accurate range sensing for smooth gear shifting and safe engine starting behavior.The unit contributes to consistent transmission performance under various driving conditions.