{"nhtsa_id":10183223,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-11-30","date":"2020-10-12","document_id":"N202309750","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Service Update - Certain 2020 model year Chevrolet Malibu and GMC Acadia vehicles, equipped with an 8\" Diagonal Multi-Color Driver Information Center, (RPO UHS), may change radio stations without customer input. Dealers will reprogram the instrument panel cluster (IPC) with SPS and USB.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183223-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183223-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10183223","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"MALIBU","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_chevrolet_malibu"]},{"make":"GMC","model":"ACADIA","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_gmc_acadia"]}],"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":[]}