You need a VW plug, 4 VW wires for the plugs, H7 bulbs for the low beams and H1 bulbs for the high beams. Not sure what bulb the turn signals use, because I just extended my old signal sockets.
Search for 2002 euro headlights. You'll find a lot of info on the install.
Search for 2002 euro headlights. You'll find a lot of info on the install.