The Genuine BMW Crash Alarm Relay is a high-quality electronic component designed for use in BMW vehicles. It is responsible for detecting impacts or collisions and triggering the vehicle's alarm system. This relay is an essential safety feature that helps protect the vehicle and its occupants in the event of an accident. It is a genuine BMW product, meaning it is made to the highest standards of quality and reliability. This crash alarm relay has the part number 61358364691 and is compatible with various BMW models.