Maybe I have found a way to disable lane keep and front collision.
I have Trophy gen. 1 and R46
I have tested it 6 times today and it still works.
I proceed as follows:
- Unlock car and get in
- Wait till all screens are on and press brake pedal
- switch off lane keep
- switch off front collision
- switch ON towing mode
- start driving
I than park the car, get out and lock the car.
Do my thing and unlock the car, get in and wait till all screens are on, press the brake pedal I than get a warning message and accept (in Dutch in my case}
Both lka and front collision stay off and towing mode is also on.
Hopefully this works as well for others.