# Over\-the\-air update 662.30

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: Over\-the\-air update
- NHTSA id: 11035426
- Published by NHTSA: 2026\-08\-01
- Manufacturer's number: 662.30
- Manufacturer's date: 2026\-07\-14
- Campaign id or software version: 662.30
- NHTSA component: UNKNOWN OR OTHER
- Manufacturer's system: FCM: FCM \(Front Camera Module\)

## NHTSA's summary

• Fixes to help protect battery life. • Improvements to provide more accurate speed limit detection on the driver’s display. • Improvements to the availability of driver assistance features and fewer notifications or warnings. • Fixes to help ensure driver assistance features remain functional when the windshield freezes.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11035426-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11035426-9999.pdf)

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

## Vehicles listed

- 2024 BUICK ENCLAVE
- 2024 CHEVROLET TRAVERSE
- 2024 GMC ACADIA

JSON: [/v1/bulletins/11035426](/v1/bulletins/11035426)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Over-the-air%20update%20662.30&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11035426&vehicle=Over-the-air%20update%20662.30)