Originally Posted by Black_X_Fire_04

Yes I have resolved the issue! It was rather simple. I removed the line by slicing it with a sharp blade and peeling it off the barbed fittings. After I removed the interior panels. I scoured the Mercedes forum looking for the actual tube used (in bulk) because there was no way I was paying 200 plus dollars for the cheap plastic tube from the dealer. You can find the tube here: http://www.autohausaz.com. Search for part number: 0001581435. I ordered 3 meters for under 10 bucks, right on! All you will need to install is a heat gun and some time. Reply if you have any further questions. I'll check to see if I have any photos of the tear down. Cheers!