{"nhtsa_id":10076504,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-07-14","date":"2016-04-22","document_id":"08-047-16","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.","mfr_system":null,"summary":"SUBJECT: Flash: RK4 Radio Enhancements OVERVIEW: This bulletin involves updating the radio's software. SYMPTOM/CONDITION: The customer may describe one of the following condition(s): · After initially using radio with USB, radio will suddenly not play using USB. · Track names are displayed twice in USB and Secure Digital (SD) media modes. · Intermittent audio streaming while using USB and SD media devices.","document":null,"url":"https://open.wenmarpro.com/bulletins/10076504","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"CHEROKEE","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_jeep_cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_jeep_grand-cherokee"]}],"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":[]}