{"nhtsa_id":609092,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-12-13","date":"1999-06-02","document_id":"50","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.","mfr_system":null,"summary":"INFORMATION REGARDING RADIO AVC ADJUSTMENT ON 1999 VEHICLES SHIPPED AFTER MARCH 15, 1999. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/609092","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HARLEY-DAVIDSON","model":"HARLEY DAVIDSON","year_from":1999,"year_to":1999,"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":[]}