{"nhtsa_id":10211670,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-10","date":"2022-04-07","document_id":"22-01-038H","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION","mfr_system":null,"summary":"Some 2022 Elantra (CN7) vehicles may exhibit one or both of the following conditions: • When driving and the vehicle blind spot collision warning alert sound is on; upon reduction of speed below 10 mph, the warning sound does not turn off. • When backing up/moving in reverse and the rear cross traffic collision audible warning sound is on; upon changing the transmission into Drive, the warning sound does not turn off. This bulletin provides the service procedure to update the left and right BCA (Blind-Spot Collision-Avoidance Assist) modules software to resolve the condition(s) stated above.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10211670-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10211670-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10211670","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"ELANTRA","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_hyundai_elantra"]}],"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":[]}