Trying to replace stock speakers on my B6 wagon, did it on my old B5 following this excellent guide:
And while I'm at it, I thought I just as well apply a few sound damping sheets.

Started with front driver's door, almost same procedure except the clamps holding the windows are now "inverted" torx-20.
But I got stuck on #18, "Unhooking the lock mechanism". I can't figure out where this cable is located, and how to unhook it? (I'm referring to the cable between outer handle and lock mechanism).

Also, how to remove door panels from the other doors (non-drivers)?