{"nhtsa_id":10223366,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2021-05-22","document_id":"0808921","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM","mfr_system":null,"summary":"UGA and UGG Radio Enhancements This bulletin involves inspecting and if required updating the radio software to 2036.08. Customers may experience one or more of the following: Screen flickering. Carplay audio does not always resume. Battery Save vs. Battery Charge toggles back to Battery Charge after sleep cycle. When ?Charge Now? is selected on key-off outside of the charging schedule, it does nothing. In addition, the following software updates are also available:Apple® certification enhancements. Google® certification enhancements.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10223366-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10223366-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10223366","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"GLADIATOR","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_jeep_gladiator"]},{"make":"JEEP","model":"WRANGLER","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_jeep_wrangler"]}],"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":[]}