i'm sorry i didn't take photos during the process.
the idea is very simple:
1. take off the front bumper
2. take off the
headlights
3. with a very hot air fan you can unglue the front glass. after this you unscrew the metal VW shaped thing.
4. you simply put the projector inside the headlight and you screw it in. (there is a projector for every kind of lightbulb H1, H7, H4... etc)
5. after this you have to seal the headlight back. i did this with a hot silicone pistol.
6. next you have to do the wires. you have to connect the high beam to the projector. i recommend doing this by someone who knows his electrics because you can set the car on fire if its not done correctly

optional you can connect the provided angel eye. i didn't do this because it would have looked silly with only one on each side

7. connect the xenon ballasts and you're ready.
8. put the
headlights back on the car and then enjoy
below you have a romanian site which sells this things. even tough it's in romanian, you have there some photos of an installation from a TOYOTA....