{"nhtsa_id":10201362,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-09-13","date":"2021-07-08","document_id":"21TC04 - C-HR -","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; SEAT BELTS","mfr_system":null,"summary":"DP: The subject vehicles are equipped with a rear seat belt reminder system that illuminates indicators temporarily after the ignition is turned on if rear seat belts are not buckled. Due to incorrect programming in a certain electronic control unit, certain situations can cause the rear seat belt reminder system not to illuminate the indicator as designed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10201362-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10201362-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10201362","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"seat-belts","name":"Seat belts","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"C-HR","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_toyota_c-hr"]}],"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":[]}