[ImperialCrown]

There is a write-up on the 200 forums about installing HIDs. I can't vouch for the article or the results: http://www.200forums.com/forum/34-chrysler-200-do-yourself-articles/945-hid-kit-install-tutorial.html
Mopar does offer an attractive fascia LED 'accent' lighting kit, but it could go for over $600.
There are also some cool interior/exterior trick accessories if you want to dress up and personalize your 200.

 

[ImperialCrown]

Welcome to Allpar and I agree. Be cautious when installing aftermarket electrical components in newer vehicles with the TIPM (smart fuse/relay box) that powers them. Wiring and connectors can also burn up from over-current and this stuff isn't covered by warranty.
There is a right way and a wrong way to add electrical loads to any vehicle.