How to change battery in mercedes key fob 2022

How do I change the battery in my Mercedes 2022 key?

Most newer models include a Chrome Key, which only needs one CR 2025 battery..
Pull the tab at the bottom of the key fob..
Insert the emergency key into the narrow end of the slot..
Remove the cover, and replace the battery..
Remember to make sure the positive side is facing the right way..

How do you start a Mercedes key fob 2022?

To start the vehicle using the factory key fob, press the panic button once for 1⁄2 second and release. The vehicle parking lights will flash once to confirm and then the engine will start within 5 seconds.

Can I use CR2032 instead of CR2025 in Mercedes key?

Yes, you can use a CR2032 instead of a CR2025. Both batteries share the same voltage.