2016 Evoque, assistance in replacing rear view mirror

Hello. I have a 2016 Evoque that does not have the Homelink feature on the rear view mirror (it does have the auto-dimming). I have just purchased a replacement mirror on ebay with Homelink and would be most appreciative if someone could walk me through removing the existing mirror and installing the new one. I have found a couple You Tube videos that do not seem to match the trim on my current mirror.

Thanks in advance