Someone asked if replacing the bulb on a 2013 Gen III is any different than the Gen II. I just did that deed this past weekend. What a royal PITA. I didn't have much luck taking off the 'panel's - took all the rivets out and screws, but things still felt bound - enough that I felt scared pulling on anything without it ending up costing me $$$$$. So...I just did the way you do on a Gen II, reach your hand up there, give it a good feel (oh...different scenario), feel blood run down hand, yell, dig in for some more. The right side is really tight no matter which way you turn the tire. The process is the same on both sides, wiggle the plug off, pull the rubber boot off the back of the lense, release the metal retaining spring, carefully wrangle the bulb out, reverse for the new one (careful not to to touch the glass with your hand - use alcohol to clean the bulb). The left side goes pretty easy. On the right side, I had trouble even getting the old bulb out, the spring kept closing in behind the bulb, same issue when putting the new one in. I ended up using a surgical forecips to hold the spring out of the way while using my other hand to get the bulb in. I ended up putting in some zXe Sylvania Silverstars in. The lighting is much stronger (and whiter) than OEM. Hopefully, they last a while as this is not something I want to do every year.