5W 30W is the recommended but I suppose you can use the 0W version.
Just make sure it is the VAG one with 505 etc..
 
I went for 5 Litres of Quantum Synta Gold from Seat - says its specifically designed for Turbo Engines and has all them stamps on it. They also gave me £5 off as a returning customer discount which made it £28! inc VAT which is cheaper than Edge, Magnatec and GTX. So im happy lol