[rogue]

I am using bulbs from Xenonmods.com. Silverstars work well too, but look a bit more orange when not lit. Mine lite up orange perfectly at night.

As far as I know, no one is manufacturing the sidemarker clear corners yet. But I imagine very soon we will be seeing some.

 

[rogue]

Rogue, What Size/Fitment are the Headlight Bulbs?, I Want to Change my Wit the Xenon Bulbs

Here's the break out of lamps used on the exterior of the 300C:

Back-Up 3057
Front Fog 9145/H10
Front Park/Turn 3157AK
Front Sidemarker W5W
High Beam Headlamp 9005
License W5W
Low Beam Headlamp (Halogen) 9006XS
Tail/Stop/Turn 3057

You wont find a 9006XS HID conversion kit. You'll have to retrofit standard 9006 and I understand there is a voltage regulator on the headlights, so some relays and electrical work is requried.

 

[rogue]

Was it Hard to Install?

In my opinion yes. I don't enjoy drilling holes in my new car. I also don't enjoy prying the bumper cover so far to get to the bottom 4 holes.

It was a bit scary to install, but the result is well worth the effort.