Dead End

I've been swapping doors on the '99 Subaru Outback Legacy for a few weeks now. Slowly working through the snags, issues, hold-ups, and problems. I would like to say I've been doing so with good grace and tact, but that would be a lie.

I managed to swap the drivers side rear door. I managed to get the drivers door apart only to find that in the door I had pulled there is either a) some non-standard components, or b) a dealer added "feature" and I can not tell what it does, and why it's there.

So, I'm currently stuck. It's frustrating but I'm doing my research and once I know what I'm dealing with I will know best how to proceed.