[Android Head-Units] rigattoni:
I was able to reproduce and catch the issue with reset of FCC:

11-11 18:20:03.627 3666 4090 I ActivityManager: START u0 {act=android.intent.action.MAIN flg=0x30230000 cmp=com.microntek.radio/.TPMSMainActivity} from uid 10111, pid 17170
11-11 18:20:03.627 3666 4090 I ActivityManager: ->startActivity for Intent { act=android.intent.action.MAIN flg=0x30230000 cmp=com.microntek.radio/.TPMSMainActivity } result:-92
11-11 18:20:03.628 17170 17999 W System.err: android.content.ActivityNotFoundException: Unable to find explicit activity class {com.microntek.radio/com.microntek.radio.TPMSMainActivity}; have you declared this activity in your AndroidManifest.xml?
11-11 18:20:03.629 17170 17999 W System.err:	at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1965)
11-11 18:20:03.629 17170 17999 W System.err:	at android.app.Instrumentation.execStartActivity(Instrumentation.java:1648)
11-11 18:20:03.629 17170 17999 W System.err:	at android.app.ContextImpl.startActivity(ContextImpl.java:878)
11-11 18:20:03.629 17170 17999 W System.err:	at android.app.ContextImpl.startActivity(ContextImpl.java:855)
11-11 18:20:03.629 17170 17999 W System.err:	at android.content.ContextWrapper.startActivity(ContextWrapper.java:372)
11-11 18:20:03.629 17170 17999 W System.err:	at ru.speedfire.flycontrolcenter.util.f.x(UtilsMTC.java:10)
11-11 18:20:03.629 17170 17999 W System.err:	at ru.speedfire.flycontrolcenter.util.b.B0(Utils.java:7)
11-11 18:20:03.629 17170 17999 W System.err:	at ru.speedfire.flycontrolcenter.util.b.a(Utils.java:223)
11-11 18:20:03.629 17170 17999 W System.err:	at ru.speedfire.flycontrolcenter.WidgetIntentService$a.run(WidgetIntentService.java:7)
11-11 18:20:03.629 17170 17999 W System.err:	at java.lang.Thread.run(Thread.java:764)

11-11 18:20:03.630 3666 4090 I ActivityManager: START u0 {act=android.intent.action.MAIN flg=0x30230000 cmp=com.microntek.radio/.RadioActivity} from uid 10111, pid 17170
11-11 18:20:03.630 3666 4090 I ActivityManager: ->startActivity for Intent { act=android.intent.action.MAIN flg=0x30230000 cmp=com.microntek.radio/.RadioActivity } result:-92
11-11 18:20:03.631 17170 17999 W System.err: android.content.ActivityNotFoundException: Unable to find explicit activity class {com.microntek.radio/com.microntek.radio.RadioActivity}; have you declared this activity in your AndroidManifest.xml?
11-11 18:20:03.631 17170 17999 W System.err:	at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1965)
11-11 18:20:03.631 17170 17999 W System.err:	at android.app.Instrumentation.execStartActivity(Instrumentation.java:1648)
11-11 18:20:03.631 17170 17999 W System.err:	at android.app.ContextImpl.startActivity(ContextImpl.java:878)
11-11 18:20:03.631 17170 17999 W System.err:	at android.app.ContextImpl.startActivity(ContextImpl.java:855)
11-11 18:20:03.631 17170 17999 W System.err:	at android.content.ContextWrapper.startActivity(ContextWrapper.java:372)
11-11 18:20:03.631 17170 17999 W System.err:	at ru.speedfire.flycontrolcenter.util.f.x(UtilsMTC.java:16)
11-11 18:20:03.631 17170 17999 W System.err:	at ru.speedfire.flycontrolcenter.util.b.B0(Utils.java:7)
11-11 18:20:03.631 17170 17999 W System.err:	at ru.speedfire.flycontrolcenter.util.b.a(Utils.java:223)
11-11 18:20:03.631 17170 17999 W System.err:	at ru.speedfire.flycontrolcenter.WidgetIntentService$a.run(WidgetIntentService.java:7)
11-11 18:20:03.631 17170 17999 W System.err:	at java.lang.Thread.run(Thread.java:764)

Here you can see 2 of these resets in a row.

May be you [MENTION=4292729]SpeedFire-[/MENTION] can now follow up with your analysis.

If you need the full log I would add it.

I didn´t catch this issue, because I normally never use FM-Radio while driving, and I don´t restart FCC during runtime. I always use the sleep mode to test.

I think too, that FCC restart is no user behavior normally.

The issue you are showing in the video about the short switch between the player is for me a minor issue as long the correct player is running on restart by clamp 15. Regular reboot does not show the behavior visible in your video.