*HELP* ! Where is the DH trailer?

hi ,,i got HP HBP on Blu-ray and i can't find the Deathly Hallows trailer =0 it is 2 disc special edition and it 说 on the package(or something) that it included the trailer (i think,,i didn't really read it,,was to excited to see it x] ) i have seen the trailer on the internet but i want to see it in my TV :D
can anyone help me to find it ?
thanks <3