Hi,
The first thing to say congratulations on the forum and the project.
I'm a avensisclub (www.avensisclub.com) and I saw this project and I would do it in my Toyota Avensis, I have seen very similar connections.
Would have any way of knowing which is the reference of the wiring that goes to the screen to avoid having to cut cables?
They came originally these cables?
Photos:
Thanks and sorry for my translation