{"nhtsa_id":10222115,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-09-30","date":"2022-09-22","document_id":"TSB_ELE262","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: IBU LOGIC IMPROVEMENT FOR SMART KEY BATTERY DRAIN - This bulletin provides the procedure to update the software logic of the Integrated Body Control Unit (IBU) system on some 2022MY K5 (DL3a) vehicles produced from April 27, 2021 through May 12, 2022, which may exhibit excessive discharge of the smart key battery. Follow the procedure outlined in this publication to apply the improved logic to the 'IBU' system using the KDS ECU Upgrade function as described in this bulletin and replace the batteries on both of the customer's key fobs.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10222115-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10222115-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10222115","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"K5","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_kia_k5"]}],"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":[]}