{"nhtsa_id":10232833,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-03-13","date":"2023-02-23","document_id":"PIC6489C","mfr_campaign":null,"replaces":null,"component":"TRAILER HITCHES","mfr_system":null,"summary":"This Preliminary information communicates to the technicians that if they have a Lyriq that comes in for this concern to Double USB Update the A11 radio receiver while GM is working on a solution.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10232833-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10232833-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10232833","components":[{"id":"trailer-hitch","name":"Trailer hitch","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CADILLAC","model":"redundant LYRIQ","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]}],"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":[]}