Hey guys, I have a 2013 2.0t and a couple weeks ago the running light on the driver side taillight stopped working. Every other light works including the brake lights which I think use the same led’s. Today I went to go pick up a new assembly but when i plugged it in It still doesn’t work so I think I can rule out the assembly being the problem. Where do you guys think the problems coming from so I can hopefully maybe track it down. Any suggestions or ideas or anything would be very very very appreciated. Thank you.