Electricity problem eFH

Hello, everybody.

as an absolute technical and electronic layman I need your help again:

I've always lost my battery. Since the power supply was no longer the freshest after a measurement, it was replaced a few weeks ago. Nevertheless, it always pulls the new battery empty.

So there's gotta be a quiet consumer somewhere, and I went looking for it once. At first, I suspected the TV pump. But now I have found out that the lighting of the eFH on the driver and passenger side does not turn off. This is not the case when I close the door (even after an hour) or when I close the V8. The footroom lighting on the driver and passenger side, however, goes out as usual according to say 20-30 seconds.

So I typed on a problem with a relay/controller of the eFH or the comfort module. I went to the passenger's side in the footroom to go after it!

Since I found no fuse to the front eFH, I went further to the slots in the footroom. The pulling of the comfort module did not improve, only the pulling of the ECU of the eFH (441 959 257 D) switched off the window lifters. This component was really "molly warm" (the V8 was already standing for an hour). After that, the lighting of the switches on both sides was off!

But now to the actual question:
After the above description, I can assume that this control unit is defective for the eFH or if necessary it will. ==References====External links== Comfort module) controlled? Buy pure for testing - unfortunately it is also a bit too expensive ...

Thank you for your help