New to me G12 blurry front and rear cameras

[Peedster]

Hi guys,

Recently bought a 2018 730Ld with some known issues.

The SOS battery in the roof is gone. Found a youtube vid somewhere on how to replace it but notice that my car have an airbag at the c-pillars and in the vid i didnt see them there?

The USB in the front center storage is not working. In the back seat its working...

But we start with the topic :-)
The front and rear cameras of the 360 camera feature is really blurry. Would both of them just fail or is it usually another issue?
I have an 2018 X3 with super crisp screen and want the LDs as sharp.

Guess im not the first with this issue?

Thanks!
/P