{"nhtsa_id":10178236,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-08-09","date":"2020-07-17","document_id":"NTB20-052","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE:BODY:DOOR; ELECTRICAL SYSTEM","mfr_system":null,"summary":"2020 SENTRA; REAR DOOR ALERT SERVICE INFORMATION SERVICE INFORMATION This bulletin contains supplemental information related to the rear door alert system on 2020 Sentra models. Although the Electronic Service Manual (ESM) should be the primary source of information for inspection, diagnosis, and repair, the supplemental information in this bulletin will assist in these areas. The information in this bulletin includes: • Rear door alert description • How to turn the rear door alert system on and off • How to turn the horn alert function on and off • Vehicle information display messages • Rear door alert operation NOTE: Do NOT replace the BCM for a rear door alert concern unless all information in this bulletin has been reviewed and the concern has been verified to be abnormal.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178236-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10178236-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10178236","components":[{"id":"structure-body","name":"Body and frame","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"NISSAN","model":"SENTRA","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_nissan_sentra"]}],"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":[]}