Unlock the Future Mercedes Key Battery Replacement for a Tech-Savvy Ride

Follow this handy guide on how to change the key fob battery and get yourself back on the Oshawa roads in no time! Take out the emergency key (the part which attaches the fob to your key ring) by sliding the clip to one side. Turn the emergency key over in your hand and ... Determine the type of key you have. Most newer models include a Chrome Key, which only needs one CR 2025 battery. An older Smart Key requires two. Change your Mercedes Benz Key Fob Battery in Less than 60 Seconds! - DIY #mercedes #mercedesbenz. 100K views · 1 year ago ...more ... In this video I am going to show you how to replace the battery for this style Mercedes-Benz key. I think this key was introduced in 2022, ... To power your key fob, you need a working battery. For a Mercedes-Benz key fob, you'll need a CR 2025 3-volt lithium battery. On Smart Keys, remove the spare key and press it into the slot at the end of the fob. Slide out the battery compartment and add 2 new CR2025 batteries. The battery you need depends on your key fob model. Older SmartKey® models generally require two CR2025 batteries, while newer Chrome SmartKey® ... Yes ! I got the Panasonic CR 2025 that came with the fob. ... I ran out of patience and closed the back cover anyways and the key works.... So I ... Princeton area Mercedes-Benz drivers will find replacing the battery on a Mercedes-Benz key fob simple! Follow our Mercedes-Benz service center's easy step-by- ...