Service bulletin B610523
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 | 10235193 |
| Published by NHTSA | 2023-05-01 |
| Manufacturer's number | B610523 |
| Manufacturer's date | 2023-03-01 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE |
NHTSA's summary
The Combined Charging Unit (CCU) may contain an error in the software.
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, Software
| BMW 740I | 2023 |
|---|---|
| BMW 760I | 2023 |
| BMW I7 | 2023 |
| BMW XM | 2023 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| B652023 | 2023-08-28. Service bulletin. During workshop repairs with software updates, certain customer vehicles may be changed to BMW Operating System 8.5 and returned to customers without making them aware of the change. |
|---|