How to remove instrument cluster on a Mercedes w204, do disconnect the battery if removing cluster

In this video I will be removing the instrument cluster as I need to change the Speedo from km to miles, do disconnect the cars battery if you remove the cluster.

[@chrisbentleywalkingandrambling]

I hadn't realised it so easy to access. Thank you for sharing.

[@DaringBeefcake]

You're welcome!

[@U_Kamrc]

Hallo, do you have any experience / video on disassembling 3rd break light (MB GLK 220)? Thx a lot! Or just a hit where to start (upper white plastic)?

[@DaringBeefcake]

No sorry I don’t.