{"nhtsa_id":10187186,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-16","date":"2020-12-14","document_id":"PIT5793A","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION:SOFTWARE","mfr_system":null,"summary":"This Preliminary information communicates that engineering is Work on a Software fix for some radio apps not Opening, Connected Navigation (live traffic, etc.) is not functioning (base navigation functions correctly)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10187186-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10187186-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10187186","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_gmc_sierra"]}],"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":[]}