Hi new to the bmw ownership i bought a 2005 530 it was cheap so i give it a try but my issue is that i did not have idrive working and battery drain overnight after a quick search in google i found that the mpm module is the cultprit.
i located and my surprise it was burned in the the oblivion even took out the harness too.
my question i can run and drive the car without it until i can fix it?it seems to work but i did not try again with the box out of the car to see if it drain the battery again.

I need a little help here im new to the bmws firt i ever own.thanks in advance