This engine control unit (ECU) is specifically designed for the 2005 BMW 330Xi. It has been tested to power on and comes with a 1-year manufacturer warranty. The ECU is a direct replacement for your vehicle's original unit, with interchange part numbers 7545150 and 5WK90026.

This ECU is compatible with the powertrain electrical system and may need additional programming to work with your vehicle. It also has California Prop 65 warning due to its powertrain electrical system compatibility. Other part numbers include 7525355 and 7548614. Buy with confidence knowing that this ECU is a reliable and efficient solution for your BMW 330Xi.