{"nhtsa_id":11030467,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-01","date":"2026-03-26","document_id":"TSB_ELE415","mfr_campaign":"SA643","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":"ELE","summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: REAR OCCUPANT ALERT LOGIC IMPROVEMENT (SA643) - This bulletin provides the procedure to upgrade the Rear Occupant Alert system software on certain 2027MY Telluride (LQ2a) vehicles produced from December 3, 2015 through February 3, 2026. If movement of objects in the rear seating area is detected under certain conditions after the ignition is turned off, the affected vehicles may unnecessarily sound the horn for approximately 25 seconds and send a text message to Kia Connect enrollees.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030467-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030467-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030467","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"TELLURIDE","year_from":2027,"year_to":2027,"match":"exact","vehicle_ids":["2027_kia_telluride"]}],"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":[]}