{"nhtsa_id":10200132,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-08-09","date":"2021-06-01","document_id":"21NA127","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:ADAS:HUD:SOFTWARE; EQUIPMENT","mfr_system":null,"summary":"This technical bulletin provides repair information to correct a customer concern of Head Up Display (HUD) Blank, Non-Responsive to Brightness, Aim, or Page Controls, DTC U1518 Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10200132-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10200132-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10200132","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["U1518"],"topics":[],"vehicles":[{"make":"CADILLAC","model":"XT4","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_cadillac_xt4","2021_cadillac_xt4"]},{"make":"CADILLAC","model":"XT5","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_cadillac_xt5","2021_cadillac_xt5"]},{"make":"CADILLAC","model":"XT6","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_cadillac_xt6","2021_cadillac_xt6"]}],"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":[]}