How to find the CAN protocol for my Volkswagen Gol car?

[guerlando]

I have a Volkswagen Gol kinda like this one: http://www.vw.com.br/pt/carros/gol.html but I can't find enough documentation for its CAN protocol, and I'm new to it. I don't know about this car in countries like US but it's pretty popular here in Brazil. My CAN shield from sparkfun is coming and I'd want to try and read some values but I can't find documentation. Where can I search for? Could you guys give me a hand? I pretend to contribute with documentation for it once I learn how to use it.

Thank you!

[guerlando]

My shield finally arrived and I'd like to help providing data for it. Maybe some other volkswagen cars have already been spoofed and have some similar messages I could try. Since this is the most popular car in Brazil I'd be amazed to be the first to publish information about it. Anybody could tell me where to start?

[g0tcha]

hi

what you trying to do ? i aleady solved all the algorithms for this GOL and many others as well.