Where do i find my forza 3 live token?

How do I find my Xbox live Forza Motorsport 3 token to get the benchmark map thingy.

I bought my forza 3 game with halo 3 odst and the halo 3 multi. game.

its the spring bundle pack.

But where do i find the token to let me download the map?Where do i find my forza 3 live token?
I didn't get any tokens either. I got my 360 off of newegg.com and it was bundled with Forza 3 and ODST/Halo 3. So I'm wondering if you have to buy Forza 3 separately to get the tokens.

flyff

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