This means buying an (expensive) dodgy map pin from some hacker on the internet each time you need to update the maps. This means that the start-up will not update Mercedes database and you will not be able to generate a map pin for the map. If your car should have NTG4.5 and you have an Audio-20, and you follow the proper procedures to do a retrofit but try using a 4.7 unit it won't work as the start-up procedure will know its not meant to have 4.7. As the map pin code algorithm is same for NTG4.5 and NTG4.7 it will still be possible for Mercedes to generate the pin codes for new maps. It is possible to replace a Comand 4.5 unit with a Comand 4.7 unit and code everything by hand to make it work, but pretty sure you can't SCN code it (to get config perfect) because the SCN coding will say that control unit isn't valid for that car. Not, you can't upgrade firmware yourself, has to be done with online Xentry which means Mercedes dealer or very specialist independent like Mercedes Retrofit Specialist - .uk Audio 50 APS software 49 08 is requ Quick Links New Posts Private Version 8 can be downloaded Download Rapidshare Mercedes Audio 50 APS NTG4 W204 Version. So, upgrading your 4.5 to the latest firmware won't make iPhone work. I don't know exactly what, but i'd suspect the bluetooth chipset is different at least. However, C&C offering such option at SG14K really scare a lot of owners away.

Ditto maps.4.7 (the one that supports Bluetooth PAN, i.e iPhone) is different hardware to the 4.5. 2 Next of 2 Guest ricriclo Guests Posted JanuBelieve a lot of W204/W212/W207 owners want to get their Audio 20 upgrade to a Comand APS (w/DVD playback & navigation feature).

Ditto bluetooth audio streaming.Ĭ.uk can do any firmware updates that might be needed. On the W212/W207 you can get 7 digit postcodes depending on the precise comand unit model number and the latest firmware/maps. COMAND-4.7 was installed in vehicles from June 2013 onwards, such as GLK350(2015). Firmware update Mercedes Comand ntg 4.5 AutoVlog. Updated my 2013 E350 Coupe from 2012 maps (v12) to the latest 2018 maps (v18). Show more Mercedes-Benz COMAND Online NTG 4.5 - Hidden Menu UPDATING YOUR MERCEDES MAPS MANUALLY - How difficult can it be. For instance if you have Comand, DAB, HK, TV, Media interface then each one of these control units will be updated one after the other. NTG 2 (2012) Mercedes Comand APS NTG4 V10 Mercedes-Benz Navigation-DVD. All depends on what other components are on the MOST bus. This can take 30 minutes or it can take an hour or more. Once Xentry requests the disk it can be loaded and the firmware then updated. This disk number doesnt always correspond to the chassis type either as ive seen A166 disks asked for on SLK's for instance. The disks are not available to buy and the way it works is the car goes onto Xentry which interrogates the comand and then refers back to Germany which replies with the precise disk number to be loaded. The firmware for the comand can only be done via a genuine Mercedes Xentry/STAR system online to Germany.

Comand aps ntg4 software update