W204 COMAND NTG 4.0 Software Update Available

[B0bby92]

I want to update my COMAND unit (NTG 4.0) for my W204. I know there is newer software that has an AUX Boost option and some extra features and improves the sound quality a bit. Can anyone help me find the latest firmware available and give me a quick guide on how to update it myself? Thanks in advance!

 

[daniW204]

I wanted to update mine too. I think we need to use the SW Finder 5.2 tool listed on the forum.
When I enter my HW number as shown in the photo and click "Sort", it shows me the first 4 options from the top. My problem is that I'm not sure which one to choose? Can anyone help me with this?

To update HU you need Vediamo and use the flash option. If I remember correctly, the process is shown in the Vediamo manual.

 

[B0bby92]

Thanks. Do you know if it can be flashed with Openport 2.0? Also do I need to burn any disc for this operation? Please give more details on how to do this step by step. I'm not very good at flashing or updating anything.