{"nhtsa_id":11009073,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-10-23","date":"2024-10-15","document_id":"TSB_ELE358","mfr_campaign":"SA591","replaces":null,"component":"FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; ELECTRICAL SYSTEM","mfr_system":"ELE","summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: ISLA LOGIC IMPROVEMENT (SA591) - This bulletin provides information to improve the Intelligent Speed Limit Assist (ISLA) function on certain 2025MY Sorento (MQ4a PE) vehicles equipped with 2.5L T-GDI Theta Ⅲ engines produced from June 25, 2024 through August 8, 2024. When using Smart Cruise Control with ISLA enabled, an affected vehicle may not automatically update the cruise set speed to a new posted speed limit due to a software logic error. If this occurs, the driver can manually change the cruise set speed and/or deactivate the cruise control normally by using the steering wheel controls and brake pedal.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009073-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009073-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11009073","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"adaptive-cruise","name":"Adaptive cruise control","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"SORENTO","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_kia_sorento"]}],"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":[]}