Hello and thank you very much for this infos! Really appreciated!

I have tried this idrive magic before and and all could access was a OSD menu where I could not change anything.

I will go to my car now and will try the MOST bus infos, right back in 10 minutes :-)

MOST bus radio
1. The iDrive controller is used to access the service mode. 2. RDS on/off is accessed via this menu. 3. From the main menu display, press the controller down for minimum 6 seconds. 4. Turn the controller 3 increments clockwise (to the right). 5. Turn the controller 3 increments counter-clockwise (to the left). 6. Turn controller 1 increment clockwise (right). 7. Turn controller 1 increment counter-clockwise (left). 8. Turn controller 1 increment clockwise (right). 9. Push down on the controller.
10. To exit the service mode, select the return arrow at the bottom on the left of the screen.


Again, thank you!