{"nhtsa_id":10055395,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-05-15","date":"2014-03-01","document_id":"PI-1205","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:HEADLIGHTS","mfr_system":null,"summary":"GM: THERE MAY BE AN ADAPTIVE FORWARD LIGHTING (AFL) SERVICE MESSAGE DISPLAYED ON DIC, DTC B257C OR B257D SET. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10055395","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":["B257C","B257D"],"topics":[],"vehicles":[{"make":"BUICK","model":"LACROSSE","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_buick_lacrosse"]}],"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":[]}