Hi All!

Question: Is there a way to completely clear the electronics (ie Date and Time, Bluetooth devices, radio stations, et al.)?  I tried the unhook the - terminal for an hour and even had a BMW guy remove both terminals and connect together.  None of that worked. I’ve got a couple gremlins running around my electronics giving me codes.  In example, I have one that says my back right tail light is out.  It isn’t.  I’ve replaced the bulb and the fuse.  The dealership even checked continuity of the wire.  Found no problems.  Just wondering if there was something I could do myself to reset/reboot the system w/o paying labor.  Thanks!!

2014 R60 All4S
A