Genuine OEM SEAT Mechatronic With Software, part number 000325025XZDM. This mechatronic unit is a critical component of the automatic transmission, responsible for controlling gear selection and clutch operation. It is integrated into the transmission assembly. This unit weighs approximately 6.16 kg and has dimensions of 0.247m x 0.258m x 0.21m. Genuine OEM mechatronic units are essential for precise electronic control and ensuring the correct firmware and sensor calibration for smooth and reliable transmission operation.