Hello, maybe someone had same problem as mine. After mmi update from US to EU, mmi works about 15-20sec and self restarting. In 5F channel have one fault
https://youtu.be/fjjDUbmR7ok

Code:
1 Fault Found:

00658 - Control Head 
            012 - Electrical Fault in Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101100
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 206
                    Mileage: 146009 km
                    Time Indication: 0
                    Date: 2022.12.07
                    Time: 17:07:09

             Freeze Frame:
                    Voltage: 14.80 V
                    Bin. Bits:      001