Finally available

After 2+ years of work and development, the TCU is finally ready for general purchase!

If you haven't already, check my YouTube series on the development of the TCU!

The configuration app

  • Settings tweaker

    No time for modifying the firmware yourself? Use the settings editor to adjust parameters and settings of the TCU!

    Settings information (WIKI) 

  • Map editor

    Adjust every aspect of the TCU's in-built tables on the fly!

  • Realtime data logger

    View every aspect of the TCU's various inputs and outputs, all in realtime and with buttery smooth graphing!
Download the configuration app

Which cars are supported?

Currently, all cars from Mercedes that came with an EGS, EGS51, EGS52 or EGS53 TCU are fully supported! Check the documentation to see if your car is compatible.

Visit supported vehicle list

Regarding non-Mercedes vehicles (IE: Chrysler, Dodge, Jeep), you will need to apply via the beta-tester form as these cars are untested and require further verification!

Also, if you own a W124 with CANBUS and want to try this TCU out in a 722.6 swapped setup, also apply via this form!

Apply as a Non-Mercedes vehicle tester

Join the discussion!

Whilst we don't yet have a dedicated forum to post on, you can join the Telegram group below in order to join the discussion group!

Join the Telegram group

TCUs

Getting started with your TCU