i am sorry i am so slow

ok. ill say it, i am so confused. i did my searching and nobody gives a complete simple answer. so bear with me here.
 
i have the 2 piece halogens, i want hids/xenons
 
all i need are the vvme h7 kit and projectors made for hids correct?
 
then what the heck are ds2? why would i need them? maybe this will help some others so dont just get angry and tell me to search more please...
 
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http://vvme.com/product/detail-20023.html
 
and
 
 http://awe-tuning.com/pages/shared/part_detail.cfm?PMaI=1&PMoI=4&PEI=6&PP=s4_27t_exterior.cfm&PPT=Exterior&IL=S4EuroLights
 
not
 
http://awe-tuning.com/pages/shared/part_detail.cfm?PMaI=1&PMoI=1&PEI=2&PP=a4_18t_exterior.cfm&PPT=Exterior&IL=A4ProjectorLights
 
correct?
 
 
thank you

You got it right. You won't need the Ds2 bulbs. They have a different connector which is for the one piece lights.

but if i want one piece headlights, like the ones from awe, then wont i need them? (ds2)

both headlights from awe take h7 bulbs. h7 and ds2 are bulb types, i think you have h7 since jeremy has the same car and has h7. you should be just fine if you order an HID kit with h7 bulbs.

The projector housings take H7 bulbs so you'll need an H7 kit. Or 2.

The two-piece lamps also use H7 bulbs.  Disregard the whole D2S thing - it was a once-used designator for a bulb meant for a projector lamp.  If you had reflector lamps, you'd ask for D2R bulbs.  D2R isn't really made anymore since D2S is fine for use in either style headlight, so they just simplified it by making one style now - D2S.  All you have to specify is that you want H7 bulbs in whatever color temp you prefer.