{"nhtsa_id":39804,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1995-11-01","date":"1995-03-01","document_id":"720294(4138)","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:IGNITION:MODULE","mfr_system":null,"summary":"INTERNAL SOFTWARE PROBLEM IN ZAE CONTROL MODULE CAUSING SRS WARNING LAMP ILLUMINATION. *TW","document":null,"url":"https://open.wenmarpro.com/bulletins/39804","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"ignition","name":"Ignition","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"318","year_from":1994,"year_to":1994,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"325","year_from":1994,"year_to":1994,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"525","year_from":1994,"year_to":1994,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"535","year_from":1994,"year_to":1994,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"850","year_from":1994,"year_to":1994,"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":[]}