Over-the-air update OTA - Update Com Mod SW
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Over-the-air update |
|---|---|
| NHTSA id | 11037429 |
| Published by NHTSA | 2026-09-21 |
| Manufacturer's number | OTA - Update Com Mod SW |
| Manufacturer's date | 2026-09-11 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
Issue On certain subject vehicles, software for the communication module does not meet the current series production configuration. A software update will be implemented which will provide robustness enhancements and system stabilization measures for the communication module. Remedy MBUSA will conduct an OTA service campaign. Remote software updates are automatically downloaded and installed in the customer’s vehicle free of charge and do not require a dealer visit.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system
| MERCEDES-BENZ AMG S63 | 2021 |
|---|---|
| MERCEDES-BENZ S 500 | 2021 |
| MERCEDES-BENZ S 560 | 2021 |
| MERCEDES-BENZ S 580 | 2021 |
| MERCEDES-MAYBACH S 580 | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.