BMW ECU DME DDE / Fem Module / Lock Cylinder w/ Key 13618574234

This OEM ECU (8574234) and FEM module (9324782) with lock cylinder and key is a crucial component for various BMW models, ensuring optimal engine performance and vehicle security. Designed for compatibility with the 2014-2015 BMW 328d and 2015 X3, this factory-original part plays an essential role in the vehicle's electronic control unit system, managing engine functions and safeguarding against unauthorized access. Common issues this part addresses include malfunctioning ignition systems and security failures, often caused by wear or damage. Its alternative designations include Engine Control Module (ECM) and Ignition Switch with Key/Cylinder. Advanced programming is required for integration, and it may interchange with part numbers 8586534, 8574380, and several others. Source this genuine part from a salvage vehicle to restore your BMW's functionality effectively.