(2012 C300 Sport) Facelift W204 SPYDER projector headlights install

What I've determined(and please correct me if I am wrong).
1. I can't install HID bulbs in the stock halogen headlight because it will blind
people and make even a Buddhist priest want to rip my throat out.
2. I pretty much HAVE to buy a projector headlight if I want to install HIDs.
The only one I can find is made by a company called Sypder Auto.
(http://www.carid.com/2012-mercedes-c-class-headlights/spyder-projector-headlights-15596632.html
3. This projector headlight DOES NOT coming with HID lights, so I have to
take care of that part on my own.
4. Which means I need to buy an HID conversion kit as well as a ballast, but
not just any ballast, a Canbus ballast because they are compatible with
German cars.
5. Also, I need a capacitor to cancel out the error message that I will see
on the dash because Mercedes doesn't recognize HID lights.
My question to you guys is, Do I need to buy a specific HID conversion kit, or will any one work? Also, do I need to buy a specific capacitor?
Thanks for reading and for answering my questions(in advance)
I am one of their satisfied costumers.
Last edited by PetarJ; Jan 21, 2014 at 03:35 PM.
When you said..
"..They can retrofit THE right lens ( spider headlights are for halogen bulbs.."
I thought because the spyder headlights specified that they are projector headlights(which come with halogen bulbs), then I can use any HID kit with them?
If you are right thought, then it sounds like I will have to wait a week to get this done right...what's a week in the grand scheme of things




