{"nhtsa_id":10137538,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-21","date":"2018-04-04","document_id":"18NA100","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This technical bulletin provides a procedure to reprogram both the active safety control module and the IPC to correct a condition of Super Cruise Function Difficult to Engage, Inadequate Messaging, or Service Driver Assist Message Displayed with DTC U3000.49 due to a calibration concern.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137538-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10137538-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10137538","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["U3000"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"CT6 PLUG-IN HYBRID","year_from":2018,"year_to":2018,"match":"base","vehicle_ids":["2018_cadillac_ct6"]}],"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":[]}