Update: Changing the Batteries on your Mercedes Smart Key

This is an update to my 2016 video with a recent epiphany I had when changing the batteries on my 2017 Mercedes GLS550 ... there is a consistent and simple way to find the release latch. I didn't address that in my earlier video because there were so many other KZbin Videos on that subject. Unfortunately, although there were many videos, I remained frustrated because the message seemed to be "fumble around inside the key slot until you find the latch". No matter how hard I tried, I couldn't see the release lever. Well, in the epiphany I am sharing in this video is how simple it is to find the release at least in the 2011 and 2017 keys. It was NOT true for my 2008 Smart Key, but I hope this is true for all keys newer than 2008. Let me know what you think after you view the video.