Need help with Pibus and RPi3B+

[TooEasyL2P]

ibuscommunicator addon has an update button in main settings.
after this you can update osmc also.

Tried that button and got notification, that no update required.

Edit: it's in the car. It works for the most things.

But some buttons don't work. Can't set random, fullscreen and k:back button. I have set them, but when pressed I get notification that button is not set. Maybe that's the bug you talked before?

On old version when activating control buttons on steering wheel I would get only notification on IKE. Now there's wheel icon on screen as well. Can I turn it off?
And when installed and going through items in main menu background changes. But now it just shows that dark default background. On music, video, addons. How to turn it back on?

And mirrors are still not working. But I think something wrong in my car. When I press mirror fold button they work, but there's strange sound through speakers.
How mirror fold/unfold works? When I lock car RPI sends signal where? Directly to mirrors or comfort block or some other block is responsible?
Need to track down what might be the problem with them.