{"nhtsa_id":10167252,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-11-06","date":"2019-10-11","document_id":"19-BE-016H","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; VISIBILITY","mfr_system":null,"summary":"Certain 2019 MY Elantra (ADa) vehicles may experience the Blind-Spot Collision Warning (BCW) light displayed on the instrument cluster. In some cases one and/or two of the following DTCs can be set: · C2702 Control Module Missing Calibration · C2703 Control Module Slave Missing Calibration This bulletin provides the service procedure to replace the left and right Blind-Spot radar modules.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10167252-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10167252-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10167252","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null}],"codes":["C2702","C2703"],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"ELANTRA","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_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":[]}