{"nhtsa_id":10186040,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-02","date":"2021-01-13","document_id":"TSB_ELE229","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: DISPLAY AUDIO 2.0 SOFTWARE UPDATE FOR WIRELESS CARPLAY ISSUE (SA460) - This bulletin provides the procedure to update the head unit software on some 2021MY K5 (DL3a), Sorento (MQ4a), and Sorento Hybrid (MQ4 HEV) vehicles (refer to affected vehicle range on page 6), equipped with a Display Audio 2.0 head unit, which may exhibit a wireless CarPlay connectivity issue with Apple phones running iOS14 software version.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186040-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186040-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10186040","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"K5","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_kia_k5"]},{"make":"KIA","model":"SORENTO","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_kia_sorento"]},{"make":"KIA","model":"SORENTO HYBRID","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_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":[]}