I’m selling my Keyless Entry kit from an E9x to go into an E46. Yes, this is a real thing. Proof: https://www.youtube.com/watch?v=Um-HwhT2ofE
and without the key inserted (full keyless):https://www.youtube.com/watch?v=4RNRX4vueAQ
Not much else to say other than this project isn’t for the faint of heart. There is minor custom fab required but more importantly a lot of wiring, so you much be comfortable with tech in that sort. I have EVERYTHING you need except for wires and the custom board (I have schematics for you) which can be found here
What’s included:
-2 key sensors
-door handle w/sensor (extra $30 - this is to experiment with touches entry - it seems very possible)
-antenna
-Key fob, DME, CAS
-Body control module
-Comfort access module
-button + ribbon
Asking $400 +shipping for everything, so $370 if you don’t want the door handle (since this bit is undocumented). Feel free to ask questions. I will add pics late tonight (lots of work today).
DIY PROVIDED