Autodimming Homelink rear view mirror

I did buy a third party mirror - but from the manufacturer of the Kia mirror; and installed myself.
See from post 84 and on….

I eventually purchased a third party mirror- but the third party mirror is the exact mirror that Kia buys from them.
Gentex model ADVGENFLCHLN

If you go to the following link on another discussion group, I detailed the installation process (start on post 84):

I had the dealer install one for me.. not cheap but worth it.