Seller notes

This Transmission Control Module (TCM) is a genuine OEM part made by Siemens, with OE/OEM Part Number 7 544 721. It is compatible with BMW vehicles from 2004 to 2006, including the E46, E83, and E53 3 X3 X5 series. The TCM is responsible for controlling the transmission, and this specific unit has been tested and confirmed to be in good working condition. The TCM was manufactured in Germany and is a high-quality replacement option for your BMW. It is easy to install and comes with a 30-day warra...

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