Focus LW: How to open knee panel

[spoddy]

I've bought a Focus 2011 LW that seems to have had a dash cam fitted previously - am trying to figure out the wiring changes that have been made so I can fit a new dashcam using these wires.

Trying to open the panel under the steering wheel. I can pull it down but it still seems to be attached at the side near the door. Any clues?

David