{"nhtsa_id":11022229,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2025-08-29","date":"2025-08-29","document_id":"624.30","mfr_campaign":"624.30","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"BCM, BSM, ECM, ICCM, IPC, PFCM, TCM,: BCM (Body Control Module), BSM (Bi-directional Switching Module), ECM (Engine Control Module), ICCM (Integrated Chassis Control Module), IPC (Instrumented Panel Cluster), PFCM (Power Front Closure Module), TCM (Transmission Control Module)","summary":"Software Update GM 624.30 • Improves frunk latching performance in cold temperatures. • Improves fuel range accuracy in shuttle mode • Improves Check Engine Light accuracy • Improves center display adjustment to ambient lighting changes. • Improves warnings when a key is missing. • Improves tuning for interior lighting in Stealth mode. • Improves automatic low beam headlamp logic. • Improves AWD notifications. 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.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022229-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022229-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022229","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"CORVETTE","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_chevrolet_corvette"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}