Radio Replacement 040920 PDF

A documentation that details the process of replacing the OEM Command unit in a 2005 E320 with a Pioneer head unit. It includes a comprehensive list of necessary parts and tools, such as a fiber optic amp interface, wiring harness, and various connectors. The document provides step-by-step instructions for installation, including combining harnesses, removing existing equipment, and finalizing connections. Challenges and adjustments encountered during the installation process are also discussed, emphasizing the need for maintaining steering wheel controls and utilizing parking brake bypasses. The conclusion reflects user satisfaction with the installation and functionality of the new radio system.