{"nhtsa_id":10090634,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-02-06","date":"2013-08-12","document_id":"PS273","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT","mfr_system":null,"summary":"PITSTOP: AVN HEAD-UNIT AND/OR MONITOR REPLACEMENT - WHEN PERFORMING A REPLACEMENT OF THE AVN HEAD UNIT OR MONITOR ON CADENZA VEHICLES, MAKE SURE TO DISCONNECT THE NEGATIVE (-) TERMINAL FROM THE BATTERY BEFORE CONDUCTING ANY REPAIRS. ALL POWER SHOULD BE DISCONTINUED TO THE AVN MONITOR WHEN UNPLUGGED FROM THE AVN HEAD UNIT.","document":null,"url":"https://open.wenmarpro.com/bulletins/10090634","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"CADENZA","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_kia_cadenza","2015_kia_cadenza"]}],"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":[]}