Compatible with BMW E46, E53, E85, E86, X5, Z4, M3, 325, and 3 Series models, this central hazard and door lock switch is engineered for precise fit and reliable performance. Designed as a direct replacement for part number 61318368920, it restores full functionality to the central hazard flasher, ensuring your vehicle's safety systems operate as intended. It also controls your door lock and unlock buttons, maintaining the convenience and security features built into your car. Key benefits: Exact fit for specified BMW models for hassle compatibility Restores lost hazard light and door lock button functions Direct plugandplay replacement with no wiring modifications required Built from durable, quality materials for longterm reliability Practical applications: 1. a faulty central hazard switch to ensure proper signaling during roadside emergencies. 2. Regain full door locking and unlocking control without replacing entire assemblies. 3. Maintain interior safety and convenience features for daily commuting, long trips, or professional vehicle use. This unit matches the original dimensions and design, simplifying installation—just remove the old switch and plug in the one. Engineered to meet or exceed OEM standards, it delivers dependable performance and preserves the integrity of your BMW's electrical system.