[lordchad76]

Hello all

I wonder if someone might be very kind and help me out where my knowledge and/or intuition has come to an end (this time). I have searched but apologies if I've simply not searched for the right keywords

Current situation:
Mirrors purchased and fitted, door switch purchased and fitted...so far so good.
Recoded to include enhanced mirrors and driver's mirror folds & is adjustable, all windows operational.

Passenger side not working, but works if attached to drivers side connector. BDC states no LIN-slave for left mirror.
It appears that I need to make some wiring changes on passenger side but can't find 'what and where' info. Any charitable souls able to point me in the right direction please?

[lordchad76]

I plan to write-up how I resolved this for the benefit of anyone who doesn't have access to ISTA wiring diagrams