I have in transit a rear view mirror with the homelink system for replacing the original one in my 2015 gla 250. I've scoured other forums including the CLA ones and youtube but can't find instructions on how to safely remove/replace it. Closest thing is one particular link showing the plastic pieces around the mirror stem stating they snap together but no additional info on the procedure for safely removing them to get to the mirror attachment. Appreciate any guidance
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