5.) Thread the 2 cables through the small holes behind the front seats,
1 cable through each hole.
6.) Start securing the cables down by reconnecting back Lego plates
and tiles over the top. Before doing so, ensure that the cables are laid in
between studs exactly the same way as the below images.
7.) Reconnect the white bricks as per below ensuring that the cables
are laid in between the black and white studs underneath.
Ensure the cables are laid on the side of each of the brown Lego studs