{"nhtsa_id":11028085,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2026-02-03","date":"2026-01-30","document_id":"654.50","mfr_campaign":"654.50","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"VCU: VCU (Virtual Cockpit Unit)","summary":"• Improvements to the infotainment system from Android update. This Android update removes Alexa Built-in (if supported). Google Assistant will remain available. • Fixes to improve responsiveness for the center display, driver display, and camera. • Fixes for Apple CarPlay functionality and connectivity (if supported). • Fixes to help ensure proper functionality for Bluetooth. • Improvements to audio system performance.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028085-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028085-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028085","components":[],"codes":[],"topics":[],"vehicles":[{"make":"BUICK","model":"ENCLAVE","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_buick_enclave"]},{"make":"CHEVROLET","model":"TRAVERSE","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_chevrolet_traverse"]},{"make":"GMC","model":"ACADIA","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_gmc_acadia"]}],"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":[]}