[ndesaulniers]

I took a look at the schematics for the two fuse boxes in my 2023 Chevrolet and _could not tell which/if any_ fuse was dedicated to a cellular modem.

This was in regards to: https://www.ftc.gov/news-events/news/press-releases/2025/01/...

[NewJazz]

On my 2016 Chevy volt there was a daughterboard on the center console board that was for the modem.

[s3p]

Same here. I am driving a 25 Kia and have tried to little success to find that modem.

[drnick1]

This may help:

https://www.kianiroforum.com/threads/how-to-remove-head-unit...

[s3p]

Thank you for sending!! In the newest generation of Kias they have completely redesigned the head unit. So now it is a big touchscreen with hidden entry points. One day I will figure it out...