Mate you got to a bit careful when googling for Honda Odyssey info. Most of the time google will come back with stuff about the USDM Odyssey which is completely different.

2004 to 2008 RB1 low beam/foggies use H11 and High beam is H1. I am not sure if the 2009 RB3 followed the same configuration. Plus the O9 Lux comes with factory HIDs already.