Thanks for that, I've read it but not sure I've found my answer tbh il may read it again. I plan on servicing every year or 10k whatever comes first but I just don't know what oil I should have in
is all this castrol edge essentially just a long life oil and you just use the same oil wether your set at a yearly service or long life service?
Have a read:http://www.golfgtiforum.co.uk/index.php?topic=65779.0
Regardless of service plan you're on, you should be using Castrol edge 5W-30 or any other oil that meets the VW 504 /507 specification.