{"nhtsa_id":11036888,"type":"service_campaign","type_name":"Service campaign","date_added":"2026-09-04","date":"2026-08-08","document_id":"NCU - 2026070008","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"1. Connect XENTRY Diagnosis. 2. Perform overall vehicle update. To do so, select menu item \"General overview” → Overall vehicle update. Then follow the user guidance in XENTRY Diagnosis. Depending on which control units need to be updated along with it, the update can take up to several hours to complete. The update will be completed automatically. 3. Disconnect XENTRY Diagnosis.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036888-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036888-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11036888","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"CLA 350 4MATIC (EV)","year_from":2026,"year_to":2026,"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":[]}