After more than three years of intensive research, we unfortunately had to conclude that Mercedes vehicles cannot be coded like other brands.
Codes are based on electronic settings which are already preconfigured by the manufacturer in the ECUs. With our apps these electronic settings can be addressed and changed as desired.
Unfortunately, the control units at Mercedes contain no comparable electronic settings. Therefore, coding is not possible with Mercedes.
We also went to so-called "coders" to show us which codings can work. Allegedly functioning codings simply did not work.