{"nhtsa_id":631827,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2002-06-20","date":"2001-10-01","document_id":"630401","mfr_campaign":null,"replaces":"630401","component":"EXTERIOR LIGHTING:TURN SIGNAL","mfr_system":null,"summary":"SUBJECT REGARDING TURN SIGNAL LAMP INSTALLATION, E46 VEHICLES FROM 09/01. *SLC","document":null,"url":"https://open.wenmarpro.com/bulletins/631827","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"turn-signal","name":"Turn signals","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"E46","year_from":2001,"year_to":2001,"match":null,"vehicle_ids":[]}],"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":[]}