You'll be able to get it running mate but you'll need Vag com to get it running right.
Set your engine timing to TDC on the flywheel, Line up the arrow on the pump with a square punch mark on the pump side of the pulley.
The square punch mark is on the inner none shiny part of the pulley wheel.
That will good enough to get you running at least.T:
Yes, I had to fork out the US$99 for the Ross Tech one to set the pump timing. It's worth having though because it can be adjusted while the radiator is forward & you can check it any time at your leisure to see if it has changed.