Can you buy a replacement controller for the dvd player in the 2005 Toyota Sienna?

I just bought a used 2005 Toyota Sienna that has the dvd entertainment system but failed to look for the remote for it. It is nowhere to be found. Anyone know where to get one?Can you buy a replacement controller for the dvd player in the 2005 Toyota Sienna?go to their web site and see if you canCan you buy a replacement controller for the dvd player in the 2005 Toyota Sienna?check with the dealership