Genuine OEM Mercedes-Benz Electronic Ignition Switch Wiring Harness, part number A2435409515. This wiring harness connects the electronic ignition switch to various vehicle systems, ensuring proper power distribution and signal transmission for starting and operating the engine. It is specifically designed for the ignition system. This part weighs 0.546 kg and has dimensions of 0.25m x 0.06m x 0.21m. Genuine OEM wiring harnesses are essential for ensuring the correct gauge wiring, insulation, and connector types are used, preventing electrical faults and ensuring long-term reliability.