{"nhtsa_id":11024671,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2025-10-31","date":"2025-10-27","document_id":"652.20","mfr_campaign":"652.20","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"ACP, LRR: ACP (ADAS Compute Platform), LRR (Long Range Radar)","summary":"This software update includes the following, if your vehicle is equipped: •Improves Super Cruise and parking assist behavior •Reduces false alerts and feature interruptions •Fixes to help ensure accurate braking when a vehicle is detected. •Fixes to address erroneous braking. •Improvements to vehicle acceleration response in heavy traffic. •Improvements to braking responsiveness. 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-11024671-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024671-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024671","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"BLAZER EV","year_from":2025,"year_to":2025,"match":"base","vehicle_ids":["2025_chevrolet_blazer"]}],"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":[]}