Navigation update
Initially I put the SD card in, but nothing happen, then I try put my USB into the USB slot where I used to plug my iphone for CarPlay. It immediately ask for update was found, etc... I follow your instruction precisely and it is done.
Happy day

On the maintenance side, I bought her at BMW dealer (lol) last month. They said, they did service the car (at the time we bought her). I called them today, and they said they did the service, but they cannot update record.
I am not sure what to do. May be, I just bite the bullet and get the maintenance service at Mercedes dealer as you suggested, next month.
Last edited by spacemaster; Jan 9, 2026 at 06:49 PM.
VIN: WDDZF6EB9JA485548
Nav System: NTG 5.5 (w213 prefacelift)
Map Region: USA
Version: Latest? V30 North America?




VIN: WDDZF6EB9JA485548
Nav System: NTG 5.5 (w213 prefacelift)
Map Region: USA
Version: Latest? V30 North America?
Try this:
4MYJAE
V30, NA, NTG5.5
VIN: WDDZF4JB7KA521071




VIN: WDDZF4JB7KA521071
4PWRXX
NA, V30, NTG5.5
The Best of Mercedes & AMG
first to Plumber 452...Thanks for letting jump in on your thread, and for your advice to trust Trigital.
Now to Trigital, and to anyone who is in need...Trigital is the best!!! Spot on all around. Navigation system was downloaded to the USB driver, uploaded to the vehicle, and is now working great.
Thanks for the help. highly recommended
Jim
I'd use Android if I didn't have to plug in the phone to use it (then unplug to leave car).
Straight new guy post but just purchased a 2018 E300 and like to keep things original (mid life crisis). Been searching high and low on how to update the navi and found this through a google search. Would love and appreciate a map code if possible. Thank you either way. All the best. @trigital
VIN - WDDZF4JB8JA426596
NTG 5.5
Region - North America
V30.0
Last edited by flaco040; Feb 11, 2026 at 10:42 AM.
Fahrgestellnummer: WDD2120911B244821
, NTG 5.1
Kartenversion Europa V18.
Vielen Dank für die Hilfe, beste Grüße aus
Deutschland.
PS: Oops, I just read that new users don't get that. Thanks anyway.
Last edited by W212500Ernst; Feb 11, 2026 at 04:26 PM.
Mercedes Maps are quite nice and very helpful because is offline. If you pay for Live Traffic subscription is even smarter.
More of that...is free for most of the members here.
If your car had 531 Option code - Comand NTG5.5, check my posts and if you manage to download the latest Map - for US the V30 just arrived - I will give you the activation code for free
I have a 2020 E350 4Matic with the original 2019 maps. Per my local MB store, they can sell me a SD Card containing a 2020-21 map for $275. This does me no good as several roads have been changed in my area over the past few years. I want to get current maps instead of using my phone.
Reading the threads, I need to verify my option code.
How do I determine which option code I have?
Where do I download the latest map (mine is 2019)? How do I install it?
Thanks!!
I called Mercedes just for sh*ts and giggles and they said it would be roughly $700 to update to the latest US version!!!! That's insane. If you're in need of a new map update, definitely hit up @trigital or go to his website.
VIN: WDDZF8EBXLA712065
W213
Map Region: USA
Version: Latest? V30 North America?
Thanks a lot for your help.





