The topic may be hackneyed, but when I started looking for information on how to do this, I mainly came across connecting the emergency lights and an article about connecting new buttons on the 2110.
Let me start with the fact that recently I became the proud owner of 14 panels at a reasonable price)
I threw it in pretty quickly, took half an hour to remove the old one, and about the same amount of time to push this one in (I still had the wiring and lock from the carb version of my car