SL/R230: Navigation update (from US to EU)
I've been asking a few questions concerning my purchase of a US version being shipped to EU. Thanks for the replies thus far! Great community, really.
My next question is regarding the navigation.
My particular car (2011 SL550) has the Comand-APS NTG 2.5 with the single drive DVD. (Option code 512)
Now what I'm wondering is.. Does anyone know if I will be able to update the current US navigation maps in the vehicle to the European ones?
Is the DVD-player in the car perhaps region-coded? So it will only accept R1 (Region 1 - North America) discs? If so, what if I purchase an updated authentic European NTG 2.5 disc, and then I make a region-free copy (DVD-R / DVD+R) for myself. Could that perhaps be a solution to make it work?
Edit: Please note that I do not mean anything about downloading pirate versions of the navigation software; I fully intend to purchase an authentic copy for myself.
Last edited by xclens; Apr 5, 2018 at 05:42 AM.
I've been asking a few questions concerning my purchase of a US version being shipped to EU. Thanks for the replies thus far! Great community, really.
My next question is regarding the navigation.
My particular car (2011 SL550) has the Comand-APS NTG 2.5 with the single drive DVD. (Option code 512)
Now what I'm wondering is.. Does anyone know if I will be able to update the current US navigation maps in the vehicle to the European ones?
Is the DVD-player in the car perhaps region-coded? So it will only accept R1 (Region 1 - North America) discs? If so, what if I purchase an updated authentic European NTG 2.5 disc, and then I make a region-free copy (DVD-R / DVD+R) for myself. Could that perhaps be a solution to make it work?
Edit: Please note that I do not mean anything about downloading pirate versions of the navigation software; I fully intend to purchase an authentic copy for myself.
For anyone else out there with some insight on this, I'm sure it would be GREATLY appreciated by a few of us doing the move to Europe.
Cheers
I just wanted to revisit this question once again, as I finally have my American 2011 SL550 with me in Sweden. Now I need the European maps!
Anyone with any knowledge regarding this? A local Mercedes guru told me that all I needed to do was to purchase the latest European disc for the NTG 2.5 system, but I'm not so sure about that?
EDIT: Btw, if it helps, I seem to have the 6-disc changer? It seems as though I can keep adding DVDs in the single slot above the navigation screen, which is totally new to me..
Last edited by xclens; Aug 13, 2018 at 10:53 AM.




The map update process on my 2011 E350 W212 (NTG 2.5) requires you to eject the CD from slot 1 of the 6 disc player.
You then put the NAV DVD #1 into this slot, the car sees it is a map update, and the update starts. I believe it loads to a hard drive or memory built into the NAV.
It may require a second disk to be installed (USA does), and gives you a warning to insert disk 2.
It takes about an hour or more to install, so I either leave the car running, or have a high amperage charger hooked up to the battery, and keep the car 'alive' during the process.
Not sure it works for EU disks, or for that matter the R230, but gives you an idea of what to expect when you are ready to install.
Good luck on the install.



