# Service bulletin N23\-240855

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: 10241224
- Published by NHTSA: 2023\-08\-25
- Manufacturer's number: N23\-240855
- Manufacturer's date: 2023\-08\-22
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; SEATS; STRUCTURE:BODY:HATCHBACK/LIFTGATE

## 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 improve the liftgate functionality. •A variety of other minor software updates to make your driving and in\-vehicle experience better. Better Never Stops™

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10241224-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10241224-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Body and frame, Electrical system, Seats, Software

## Vehicles listed

- 2023 BUICK ENVISION

## Other bulletins for the same vehicles and component

- [20\-NA\-132](/bulletins/10252774.md), 2024-04-05, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- [N222383490](/bulletins/10250286.md), 2024-02-14, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Customer Satisfaction Program \- Certain vehicles may experience a loss of software communication to the Overhead Console which may cause the overhead lights to become inoperative or may incorrectly cause a ‘Service Safety Restraint System’ message to display and sound a chime. Dealers are to replace the roof console.
- [N23\-241156](/bulletins/10241228.md), 2023-08-25, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. '\(There may be future updates under this same release number.\) Your vehicle keeps getting better. This vehicle software update includes the following: Refinements: •Updates made to the overall vehicle software update process. Better Never Stops™
- [PIT5832D](/bulletins/10227671.md), 2022-12-12, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.

JSON: [/v1/bulletins/10241224](/v1/bulletins/10241224)

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