Change Battery In Mercedes Key Fob 2015. Check if you have a chrome key. 30 How to Change Mercedes Benz Key Battery Rj4h Mercedes.
Check if you have a chrome key. Most mercedes models made after 2005 use a key fob or a push to start remote key. The Last Parts Youll Ever Buy.
Then push it into the narrow opening to unlatch and loosen the cover.
Nov 06 2017 to change a mercedes key battery start by pulling the silver tab at the bottom of the key holder back to release the manual key. First you need to identify which key. Then push it into the narrow opening to unlatch and loosen the cover. Once the tab has been separated you should see a small gap in the key fob.
