Re: W200/H701 Problem
I have the same set up and whenever I lose the power, I still lose settings. Having no idea what settings you may have tweaked, or about your equipment, I would sure do a step by step run through EACH setting, not bypassing anything. Given when you said the problem started occuring, that seems like the best place to start. You may want to check the fuse into the head unit and into the processor. as well as assuring that your optical and/or optical connections are still making good connection.
It doesn't look like many answer qeustions here, sadly. Good luck to you.
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