Next remove the 5 screw holding the top part of the bumper cover located behind the front grille, one is hiding just under the front VW badge.
Now the bumper cover can be pulled out. Be careful though since the bumper side markers are still connected with wires. You don't need to take the bumper completely off, just pull it out a little so there is access to the bolts holding the bottom part of the headlights.
Locate the two screws at the bottom part of the headlamp and two more at the top and remove them.
You should remove 4 screws per headlight total and the assembly can be pulled out.
Unplug the harness at the back of the headlight.
Now lets prepare the new headlight. This will include installing all the bulbs, passing the wires throug the back cover to the ballasts and connecting the HID bulbs, putting the light assembly together ready to be installed in place of the old one.
First start off with the small rubber cover which came in the kit looking like this.
The hole should look like that when ready:
No lets install a H7 halogen bulb in the headlights for the high beams.
Next is the signal bulb. You can use a PY21W orange light bulb from a VW Passat (get it from the dealership for around $5/ea) or you can use a 1156 orange bulb, but have to modify a little.
The 1156 bulb has two points of contact one across another. File down one of them so it'll fit the socket.