The A0004466454 Control Module ACM2.1 EVO EURO ROM is a low-voltage control unit designed specifically for Mercedes-Benz trucks and lorries. This clip-on module requires no programming and comes with a 6-month seller warranty, as well as a 6-month manufacturer warranty. Manufactured in Germany, it features EEPROM memory and a male connector type. The module is designed for front placement on the vehicle and provides an actuator driver output connection. With a grade of B, this control module is a genuine part by Mercedes-Benz, ensuring reliable performance and compatibility with the specified vehicles.