[pete-p]

A while back now I bought an auto-dimming internal mirror but due to various reason I am yet to try and fit it!

I am hoping that I can splice into the mirror loom rather than using the wiring in the car, that way if I or someone else ever wanted to change back it will be simple.

As I have a facelift car with the ambient lighting I was thinking tapping into that would make the most sense as it would then activate with the headlights, what I haven't been able to find is which wires this would be. Does anyone know which these would be?

I came across the picture below from Goran when fitting his dashcam which shows the reading lights circuit. in this post http://forum.a8parts.co.uk/showthread.php?t=11184

This leaves the Green/Cream, Grey and Blue wires to check.