Wow, I'm sorry I asked! B&O signals are hard to decode, so the link here is only to a BEO4 remote which was used for a BeoCenter 9000. I don't know if it will work for you or not.  If this works, then we may be able to add more components or buttons.  Or maybe not.

After you get this uploaded into your remote, you'll need to assign 0799 to an Audio device button.

WAV file and button assignments (most functions aren't assigned.)


Upgrade instructions.