Quick wiring related query

  1. #1
    I'm (attempting) to remove a loom from a Saxo VTS engine bay, the car part. I've got the engine loom removed, and twisted and disconnected the round multiplug from the socket behind the passenger headlight.

    How on earth do you get the rest of the socket out of that bracket? I've tried twisting it apart but it feels like I'm going to break it?
  2. #2
    Is it not like the door loom plugs with a small threaded plastic nut on one side?