{"nhtsa_id":10253699,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-05-01","date":"2024-04-19","document_id":"NCU - 2024040006","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"1. Connect XENTRY Diagnosis. 2. Update driver assistance system (SG-FAS) control unit software. To do this, select menu item \"Quick test view N62/4 - Driver assistance system (SG-FAS) Adaptations Control unit update Update of control unit software\". Then follow the user guidance in XENTRY Diagnosis. The A40/13-(MFK) control units with short-range radar (NBR-LF), (NBR-RF), (NBR-LR), and (NBR-RR) are included in the update independently. 3. Disconnect XENTRY Diagnosis.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253699-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10253699-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10253699","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"AMG GT55","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_mercedes-benz_amg-gt"]},{"make":"MERCEDES-BENZ","model":"AMG GT63","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_mercedes-benz_amg-gt"]}],"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":[]}