I have a 2004 Clk 320. I am getting a malfanction about the parking lights. The left park light stays on even when the car is off. The right park light dose not light even though I got new head lamps. I checked the fuse chart but it says electronic. So what can I do? I dont know what that means. I also have a parasitic drain. Should I take it to an electricion?
The Sam module. (Fuse box) that controls the lights is most likely the culprit. Had similar issues in different models. Rear Sam controls the tail lights in your car.