Comparing features of the latest stand-alone automatic transmission control modules. Which one will work best for your transmission? Jeff Smith breaks it down.

The main components of the mechatronic module are the control unit, valve body, and solenoids that control the fluid flow of the transmission.

The TCM, or Transmission Control Module, is a key piece of any automatic transmission. Here's how it works in your car and how to fix it.

BMW's Heart of Joy consists of four integrated control modules at the heart of every Neue Klasse EV The Dynamic Performance Control module integrates acceleration, braking, handling, and steering ...

In its latest video, BMW has taken six minutes to explain the reasoning behind its decision to fit the new M3 and M4 with a torque converter automatic transmission instead of a dual-clutch one.