I thought that I would post up some pics of the brake controller I have installed. (for my expanda 17.56-2) Its in a Nissan Patrol 2001 GU. After much deliberation and searching the net as the best place to install it I did some dismantling and came up with the following.

The plastic cutout actually looks quite rough but I will smooth it out to make it neat. I may even try to find some trim to fill the gap.

The unit is attached to a piece of flat bar that I had lying around my garage. I cut and bent it to shape and fixed to car using the existing screws you can see. I had to notch either end of the flat bar to make room for the 12v socket and the rear diff lock switch.
I made a cardboard template before making the cut in the plastic. It worked well and the whole job only took me a couple of hours. I will be getting an auto electrician to wire it up as I need a bit of electrical work done anyway.
Hope this helps someone....

The plastic cutout actually looks quite rough but I will smooth it out to make it neat. I may even try to find some trim to fill the gap.

The unit is attached to a piece of flat bar that I had lying around my garage. I cut and bent it to shape and fixed to car using the existing screws you can see. I had to notch either end of the flat bar to make room for the 12v socket and the rear diff lock switch.
I made a cardboard template before making the cut in the plastic. It worked well and the whole job only took me a couple of hours. I will be getting an auto electrician to wire it up as I need a bit of electrical work done anyway.
Hope this helps someone....