I have all the wiring diagrams for FD i30's , i can put them up on the forum but don't know if thats ok ? , otherwise if somebody needs any send me a PM.
My next project is to add auto climate control in place of my manual a/c.
I have worked out all the connections and have ordered the extra sensors and i already have the auto a/c control module from a wreckers.
Cost so far is $300 for the head unit and sensors.
A new center fascia trim will be needed but i will get it with an Ebay Android or Windows CE stereo upgrade i also plan on doing.
It will take me a while as i have to save up for the stereo first.
If anyone's interested i'll put up a step through guide when i have done it.
You probably think why bother , it's a lot of work but i like the challenge and especially now i have the wiring diagrams.
Cheers