{"nhtsa_id":11033007,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2026-05-29","date":"2026-06-03","document_id":"661.50","mfr_campaign":"661.50","replaces":null,"component":"EXTERIOR LIGHTING; UNKNOWN OR OTHER","mfr_system":"BCM: BCM (Body Control Module)","summary":"• The Ambient Lighting feature will now save your selection instead of resetting to white after each drive. • The active cabin ventilation feature will operate more reliably. • Additional protection for the health of your battery and updates to help prevent excessive battery drain and overheating. • Improvements will support successful software updates for your vehicle and allow you to access new features and fixes.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033007-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11033007-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11033007","components":[{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"LYRIQ","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_cadillac_lyriq"]}],"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":[]}