So I'm sure plenty of people have wired this all individually but I stumbled across a thread over here
https://www.350z-uk.com/topic/121590...e-with-memory/
That thread eventually spun out into this site
https://www.cs2000-z-tech.co.uk/coll...disable-module
Basically it looks like a momentary switch => microcontroller (assume for memory feature?) => 2 relays one for yaw and one for brake switch (i think)
Anyone ever heard of this? I'm thinking I might order one.