Have you seen this? 722.6 interface for older cars. | Transmission and Driveline | 500Eboard
PCS TCM-2000 and Arduino controllers for Mercedes 722.6 - YouTube
Building a custom transmission controller for Mercedes' 722.6 gearbox with FULL CANBUS support for EGS52/3 : r/CarHacking
Mercedes 722.6 Transmission Technical Service Information - ATSG – PDF Download
ofgear.dk
Stand Alone COMPUSHIFT Automatic Transmission Controllers | Wholesale Automatics
722.6 gearbox controller menu www.ofgear.dk - YouTube
TCM2800
722.6 Transmission controller OF Gear - Black Smoke Ltd
Seaside Customs Garage - SCG-722.6 rev.2 Standalone kontroler dla skrzyni Mercedes 722.6. Co nowego w tej wersji: - procesor ARM 600MHz Teensy 4.0 - 2 kanały CAN-BUS - nowe układy sterujące elektrozaworami -
722.6 Transmission controller OF Gear - Black Smoke Ltd