[UltimateDream]

Originally Posted by R99

I'm only referring to the electrochromic glass working if you already have a car with elec folding mirrors.

In my case I had eked folding mirrors, but no auto dim electrochromic glass.

I did however have the auto dim rear view mirror which is where the sensor is.

Coded the car for the auto dim wing mirrors & it works!

No wires.

Just new M3 mirrors in the spec posted above!

What exactly is electrochromic James?