Paczek87

Hey, guys, my car has different symptoms of computer malfunction primarily when the car is off things turn on and off by itself sometimes lights turn on, radio or other times when I get to the car in the morning the dashboard is on and the battery is drained and I can't start the car. When the battery is drained I jump start the car and it recharges the battery and works fine again. Since this started happening my sunroof position function doesn't work and when I turn on the car the radio sometimes turns on automatically, sometimes it doesn't then I turn it on manually by pressing the button or sometimes doesn't work at all.

I took the car to the dealership they performed diagnostics did not find any codes just said that it could be a faulty relay I replaced the relay but that didn't help. Did anyone ever experienced something like this or heard about it. Please let me know I appreciate any help I can get.

I own the car for a 1.5 year, it was fine until just recently.