Service bulletin LI91.12-P-079436
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 | 11021899 |
| Published by NHTSA | 2025-08-15 |
| Manufacturer's number | LI91.12-P-079436 |
| Manufacturer's date | 2025-08-05 |
| NHTSA component | STRUCTURE:BODY |
NHTSA's summary
Complaint: When activating the seat heating for the rear seat cushion, the heating of the backrest is activated instead and vice versa. Cause: Coding in the rear SAM. Remedy: Perform SCN coding in the rear SAM.
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
Body and frame
| MERCEDES-MAYBACH GLS 600 | 2021 |
|---|---|
| MERCEDES-MAYBACH GLS 600 4MATIC | 2022 to 2025 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.