failed ate andneeds to be updated by onstar to turn on

[Fonz227412]

My trucks stereo has a failed update on start up

[Advisor_Makayla]

If your vehicle will not start after receiving an Over the Air Software Update we recommend reaching out to our Connection Center Team for further assistance. You can reach them at 877-558-8352 from 9:00 a.m. - 8:00 p.m. EST, Monday – Sunday.