2015 F15 rear camera failure

[ZPM]

I disconnected my battery for several hours to work on my radiator fan. Upon my next drive I noticed the rear camera was not working. The screen looks like this:



I have ISTA and ICOM. The diagnostic is saying:

S0313 No communication possible with: All-round vision camera.
D414B4 No message (status, qualifier rear-view, 0x37A), receiver PMA, transmitter TRSVC.
E09402 Message (data, display, drive train, 0x3FD) not current, receiver GWS (PT-CAN).

Also, in the system tree diagram, I'm showing "no communication" with the Body Domain Controller.

Is all this caused by my disconnecting the battery? Is some sort of re-learn required?

(You'll also see that my right adaptive headlight is no longer working. I'm hoping to use ESYS+ICOM to simply code out adaptive headlights. Appreciate any insights on what system to target, and the correct code value to use.)

[GediminasB]

In our workshop was F15 with wrong version headlights and rear view camera was not working.
Have changed headlights and TMS to correct ones and it works now.
Problem in TMS.

[ZPM]

Thank you! In my case, my headlights are original and the camera was working. Suddenly stopped working. Appreciate your suggestion!

I've determined that my body domain controller is faulty. I've always had a problem with the adaptive headlight system going offline randomly. It's gotten worse over the years and is now full-time faulting. Since the rear camera derives it's parking assistance guide lines (red and green lines drawn on the display screen to guide you) I suspect the BDC failure is now affecting this part of the rear view camera operation. I'll replace the BDC and see.