{"nhtsa_id":11028952,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2026-02-24","date":"2026-02-03","document_id":"654.20","mfr_campaign":"654.20","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"BCM, SRR, LRR: \"BCM (Body Control Module), SRR (Short Range Radar), LRR (Long Range Radar)\"","summary":"• Fixes to help ensure proper functionality for heating and cooling features • Improvements to night mode lights for shifting gears • Fixes for Daytime Running Lamps turning on when set to Off • Fixes to help prevent erroneous missing key messages on driver display • Fixes for accuracy of low tire pressure alert • Fixes for speed threshold for pedestrian alerts • Improvements to the performance of driver assistance features • Fixes to help ensure accurate driver display messages and alerts • Improvements to adaptive cruise control, collision imminent braking, and diagnostic functionality","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028952-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11028952-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11028952","components":[],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"ESCALADE IQ","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_cadillac_escalade-iq"]},{"make":"CADILLAC","model":"ESCALADE IQL","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_cadillac_escalade-iql"]}],"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":[]}