Service bulletin N23-241027
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 | 10241227 |
| Published by NHTSA | 2023-08-25 |
| Manufacturer's number | N23-241027 |
| Manufacturer's date | 2023-08-21 |
| NHTSA component | EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM:SOFTWARE; SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER |
NHTSA's summary
'(There may be future updates under this same release number.) Your Buick Envision keeps getting better. This software update includes the following, if your vehicle is equipped: Refinements: •Updates made to improve the Automated Heated Seat functionality. •Updates made to the overall vehicle software update process. •Updates made to improve connectivity within Apple CarPlay. •A variety of other minor software updates to make your driving and in-vehicle experience better. Better Never Stops™
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, Equipment and accessories, Seats, Software
| BUICK ENVISION | 2021 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 21V421000 | 2021-06-10. AIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT; ELECTRICAL SYSTEM:SOFTWARE |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 20-NA-132 | 2024-04-05. Service bulletin. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements. |
|---|---|
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| PIP4902Q | 2023-01-30. Service bulletin. This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question. |
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| 20NA237 | 2021-02-22. Service bulletin. This service bulletin provides V152 radio software update information to correct customer concerns of various software issues. |
| 20NA237 | 2021-02-01. Service bulletin. This service bulletin provides V152 radio software update information to correct customer concerns of various software issues. |