Hi, this is my first time here and I want to let you how amazing this website is. I have 2008 GL450 and suddenly the dash come and go with power and is not reading gas, speed and don't let control the panel with the wheel buttons. I already check the battery and it is fine. The only thing that I find weird is the rear fuse box it comes on and off, I check the fuses and every time power come in, it light up and then turn off. What can be causing this on and off situation?... lock open and close, hazard on all the time, alarm turn on and off while driving.

Any suggestion, please help!!!

 

Water intrusion in electronics (rear Sam) in trunk under spare wheel or under front seats.

 

Thank you very much, I ended taking the SUV to the mechanic but he is under the same impression.

 

Be very pragmatic about how much money you wanna throw after this - it may end up being a parts car.