Yes I am new to the site. I have a 2001 C320 with less than 60k on it. Recently I started the car and the dash was blinking "Rear Light out, Back up light on"so I said **** no big deal just get a new bulb. I tried 5 bulbs none worked, they worked on the driver side but not the passenger side. Next thing I did was actually bought a new light board that the lights actually go into. Cost me 27 dollars no big deal. I replaced it and nothing. New board, new light, and it still didnt work. I dont want to take it to the shop and they hit me with a 1000 dollar bill for a ****ing light. So for now I had to take one of the tailights out of the other side so when I'm going down the road you cannot tell one of the lights is out, but im selling the car and no one is going to want to buy a benz that keeps screaming that it has 5 malfunctions. Its ridiculous. Has anyone had this problem or know how to fix it PLEASE HELP!!!!