{"nhtsa_id":10253314,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-05-06","date":"2024-04-15","document_id":"TSB_ELE336","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: INTEGRATED LED HEADLAMP CONTROL UNIT OPERATION LOGIC IMPROVEMENT (SA567) - This bulletin provides information to upgrade the software on the Integrated LED Headlamp Control Unit 'ILCU' on certain 2024MY EV9 (MV) vehicles produced from September 25, 2023 through January 25, 2024. The ILCU can switch from 'standby mode' to 'active mode' potentially causing the 12V auxiliary battery to discharge while the vehicle is parked. If this occurs, the vehicle might not be able to be started.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253314-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253314-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10253314","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"lighting","name":"Lighting","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"EV9","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_kia_ev9"]}],"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":[]}