{"nhtsa_id":11012135,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-01-02","date":"2024-12-20","document_id":"NCU - 2024120013","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; SUSPENSION","mfr_system":null,"summary":"1. Connect XENTRY Diagnosis. 2. Update AIRMATIC control unit software. To do this, select menu item \"Quick test view → N 51/8-AIRMATIC → Adaptations → Control unit update → Update of control unit software\". Then follow the user guidance in XENTRY Diagnosis. 3. Disconnect XENTRY Diagnosis.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012135-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11012135-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11012135","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"suspension","name":"Suspension","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"EQS SUV 450 4MATIC","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"EQS SUV 450+","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"EQS SUV 580 4MATIC","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-MAYBACH","model":"EQS SUV 680 4MATIC","year_from":2024,"year_to":2024,"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":[]}