Banana009

Now, I know what do you mean, but this buton is the same for ACC and normal cruise control. Do you have all cables for distance buton on the steering...

There is no problem with activation of heating? I'm afraid that to activate the ACC will need something else in the steering (brake).

Maybe, ACC will need something else in the steering (brake)?? How would ACC be able to brake?

Did you RESET Cluster_15-40_v3.30.02 with button on the screen? That is important for this ECU. If it does not reset it, it does not work.

Did you write acc parameters to all ECUSs( without VADA)? Some ECUs allow write with the engine on, some off...

It looks nice. Did you try to activate ACC by CLIP?