Service bulletin SC-2022020018
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 | Service bulletin |
|---|---|
| NHTSA id | 10209872 |
| Published by NHTSA | 2022-04-05 |
| Manufacturer's number | SC-2022020018 |
| Manufacturer's date | 2022-03-04 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020 A-Class (177 platform) vehicles, the ATA control unit coding may not correspond to the current production specifications. As a result, the interior sensors may not function as intended and could result in blind spots for interior vehicle protection. What We’re Doing MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the ATA control unit coding.
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 A 220 | 2020 |
|---|---|
| MERCEDES-BENZ AMG A35 | 2020 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.