So, my newest discovery on my 2004 2.5 is that the driver headlight is out. I pulled the headlight out and found that one of the two black wires feeding the connector (that the back of the H11 bulb plugs into) is loose / was able to pull it out (where the Red box is on the pic below). I pushed it back in while the car was running and the bulb lighted up but the wire won't stay.
There's a replacement part (below) but how do you replace it? The wires go back into the headlight assembly somewhere. I assume the other end of that wire is plugged/connected into some slot but it doesn't appear to be accessible. Has anyone done this?