{"nhtsa_id":10235675,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-04","date":"2023-04-06","document_id":"NCU-2023030006","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz, has determined that on certain MY 2022 SL (232 platform) vehicles, the software of the rear control unit does not meet current production specifications. As a result, the soft-top locking mechanism at the locking hook may not allow the soft top to fully close. What We’re Doing MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the rear control unit software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235675-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235675-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10235675","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"AMG SL55","year_from":2022,"year_to":2022,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"AMG SL63","year_from":2022,"year_to":2022,"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":[]}