# Over\-the\-air update N25\-250179

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: 11019915
- Published by NHTSA: 2025\-07\-01
- Manufacturer's number: N25\-250179
- Manufacturer's date: 2025\-06\-17
- Campaign id or software version: N25\-250179
- NHTSA component: UNKNOWN OR OTHER
- Manufacturer's system: TCP: Telematics Communication Platform

## NHTSA's summary

•Fixes to help prevent battery drain. •Fixes to responsiveness issues with Wi\-Fi, Navigation, Super Cruise, and OnStar. •Improvements to software updates. •Improvements to OnStar emergency calls. •Fixes to address cellular connectivity issues. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019915-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11019915-9999.pdf)

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

## Vehicles listed

- 2025 CADILLAC LYRIQ

JSON: [/v1/bulletins/11019915](/v1/bulletins/11019915)

[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%20N25-250179&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11019915&vehicle=Over-the-air%20update%20N25-250179)