Connect 20 NGT7 code 525 map update?

[SnowBear57]

Can some one tell me if there is a map update for my 2011 E class fitted with a Connect 20 NTG7
Head unit Code 525 from the build sheet?

 

[markjay]

Can some one tell me if there is a map update for my 2011 E class fitted with a Connect 20 NTG7
Head unit Code 525 from the build sheet?

As far as I know option 525 is Audio50 APS NTG4.

The reason you are seeing Connect 20 NTG7 is that the MB Datacard database contains only option codes, but not option descriptions.

The descriptions are in a separate file, and different VIN decoders use different description files.

Which is why you may see different descriptions for the same option code on different VIN decoder sites.

 

[markjay]

And, as far as I can see, this is the latest version of the maps:

Mercedes-Benz NTG4-212 Audio 50 APS Sat Nav Disc 2017-2018 V13.0 P/N A 212 827 34 00

 

[Chrishazle]

If it is indeed NTG4 then 2018 is the last update issued by7 MB, there will AFAIK be nothing later - which is annoying, as I have NTG4 in my S204 with those maps installed after paying for my Comand HDD to be changed out so I could have updates later than 2015.

 

[markjay]

If it is indeed NTG4 then 2018 is the last update issued by7 MB, there will AFAIK be nothing later - which is annoying, as I have NTG4 in my S204 with those maps installed after paying for my Comand HDD to be changed out so I could have updates later than 2015.

COMAND NTG4 and Audio50 APS NTG4 are two different systems.

And I'm not sure if Audio50 APS has an internal HDD.