Service bulletin LI77.25-P-076544
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 | 10238420 |
| Published by NHTSA | 2023-07-03 |
| Manufacturer's number | LI77.25-P-076544 |
| Manufacturer's date | 2023-06-20 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE; STRUCTURE |
NHTSA's summary
Rear spoiler sporadically remains in opened or closed position and a fault message appears in the instrument cluster. The rear spoiler can then no longer be actuated manually using the button. The function of the rear spoiler is re-established after an ignition reset and the fault message is no longer present in the instrument cluster. Software of the AMG DRIVE UNIT. Remedy valid for all vehicles of model series 232 with software A 000 902 16 90 on control unit N145/1 AMG Drive Unit and up to and including manufacturing date May 31, 2023
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, Electrical system, Software
| MERCEDES-BENZ AMG SL43 | 2022 to 2023 |
|---|---|
| MERCEDES-BENZ AMG SL55 | 2022 to 2023 |
| MERCEDES-BENZ AMG SL63 | 2022 to 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.