The Genuine BMW Wiring Left - 67138379003 is a wiring component designed for use in BMW vehicles. It is a high-quality, genuine OEM part that is specifically manufactured for left-side wiring needs. This wiring component is essential for proper functioning of various electrical systems in the vehicle, such as lighting, audio, and navigation. It is made from durable materials and is designed to meet the exact specifications of BMW vehicles for optimal performance and reliability. This wiring component is a crucial part of the vehicle's electrical system and is necessary for safe and efficient operation.