{"nhtsa_id":10159514,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-06-07","date":"2019-04-23","document_id":"TT465","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.","mfr_system":null,"summary":"TECH TIP TT465: WHIM HEADSETS COMPATIBILITY AND OPERATION. Purpose for Tech Tip: To inform dealers, that there has been some customer and dealer confusion on the radio system after a WHIM (Wireless headset interface module) has been installed. Applies to Boom 6.5 GT and GTS Models. Symptoms: Radio and Headset Compatibility. Markets Affected: All markets are affected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159514-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10159514-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10159514","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HARLEY-DAVIDSON","model":"HARLEY-DAVIDSON","year_from":null,"year_to":null,"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":[]}