Genuine BMW E46 M3 SMG II Transmission Control Module (TCU/ECU). Removed from my 2003 BMW E46 M3 during a professional SMG to 6-speed manual conversion at approximately 90,000 miles. The SMG system was functioning correctly prior to removal. Included: * Genuine BMW SMG ECU * Original Siemens/Getrag control module Condition: * Good used condition. * All electrical connectors are intact. * Labels are present and clearly legible. * Stored indoors after removal. * Please inspect all photographs carefully as they form part of the description. Suitable for BMW E46 M3 SMG II models. Please check the BMW part number and compatibility before purchasing.
