SL/R231: Update for MB Maps
20 was released NOV 14 2019








The Best of Mercedes & AMG
My car (which is my first Mercedes - a 2015 SL400 - that I love to drive), has only one USB port, and that is in the center console. Is that the USB I would use to update my maps? I watched a YouTube video and it looked like the update thumb drive was being inserted into the head unit of the dash. Confusing.
I ask because on the head unit in my car there is a slot for a memory card, but no USB port, and that seems the most likely location to make changes via software updates to the the head unit, ie, map data.
Has anyone actually purchased a map update (on a USB thumb drive or memory card) from either BENZNINJA or MBNAVUPDATE.COM and successfully updated map data?
Lastly, it appears that my car is NTG 4.7, and the latest maps are actually 2019 data? That is already 4+ years old data. Ugh.
I don't want to attempt the RoadTop installation, although linking AppleMaps via my iPhone would be great. I lack the technical skill to do this myself.
Thanks for insights and suggestions on my questions above, and know that I have learned a great deal about my new toy from this group!!
Joe
Last edited by docjoe; Dec 7, 2023 at 02:51 PM.
My car (which is my first Mercedes - a 2015 SL400 - that I love to drive), has only one USB port, and that is in the center console. Is that the USB I would use to update my maps? I watched a YouTube video and it looked like the update thumb drive was being inserted into the head unit of the dash. Confusing.
I ask because on the head unit in my car there is a slot for a memory card, but no USB port, and that seems the most likely location to make changes via software updates to the the head unit, ie, map data.
Has anyone actually purchased a map update (on a USB thumb drive or memory card) from either BENZNINJA or MBNAVUPDATE.COM and successfully updated map data?
Lastly, it appears that my car is NTG 4.7, and the latest maps are actually 2019 data? That is already 4+ years old data. Ugh.
I don't want to attempt the RoadTop installation, although linking AppleMaps via my iPhone would be great. I lack the technical skill to do this myself.
Thanks for insights and suggestions on my questions above, and know that I have learned a great deal about my new toy from this group!!
Joe
2. Yes, you use the USB port in the center console.
3. The latest is version is Version 20.0, dated 11/14/2019.
4. Have you read through the thread Step by Step CarPlay Install sticky at the top of this forum? It seems daunting, but you can probably do it.




Last edited by JettaRed; Dec 8, 2023 at 05:55 PM.




I have my SL on a tender whenever it is parked in the garage. I need to confirm that the ignition can be turned on and kept on without someone sitting in the driver's seat for an extended time.










Last edited by Dr. Manhattan; Dec 18, 2023 at 05:33 PM.



