Dnasty

I just bought a cls500 it was taken care of very well I just wanted to do some minor things that could make the car look a bit more modern. I was wondering if they sell the newer style headlights for these cars? I am not even sure if these are xenon or led or what but they have that film over them due to age so figure I might as well try to upgrade that. Also mabye the tail lights. Last but not least I may get the car wrapped and some minor body trim adjustments. I think the first thing I want to upgrade is the lights are there any recommended sites with good custom stuff for these cars?