Good day, my Mitsubishi Outlander has been very worried about me for half a year and I couldn’t be helped in various workshops, so this forum is my last hope. First registration was in 2010, I bought it in 2014. I’m very satisfied with it. Now to the problem: last summer it started with the battery having completely discharged after 2 days when the car was standing and I had to bridge it. So to the workshop, new battery in. A few weeks was d All right, until it suddenly started again, one night is enough and the battery is completely discharged. So to the Mitsubishi dealer in the workshop. They took the car 3 hours apart, without knowing exactly what it is. An even more detailed troubleshooting could take days and accordingly cost a lot of money, which I do not necessarily want to plug in, but I can not sell the car with this damage either. The only tip of the workshop: they put a K I should pull a plug/secure in the control box in the engine room (don’t know about it) if I leave the car standing overnight. With a pulled plug, the car starts immediately after several days of standstill. If the plug is pulled, the following things do not work: the clock, interior lighting, central locking, radio/CD player, the display trip a/trip b is set to 0 at each start, these are the things I noticed. Now to my question: has one of you specialists had a clue or a similar problem? So that I can go to the workshop and say, look there and there, maybe that’s it! That’s my last hope. Thank you in advance.