{"nhtsa_id":10150692,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-10","date":"2018-04-17","document_id":"LI32 34-P-056198","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM; EQUIPMENT","mfr_system":null,"summary":"Fault message \"AIRMATIC\" or \"Active Curve System\" in instrument cluster","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10150692-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10150692-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10150692","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"MERCEDES-BENZ","year_from":null,"year_to":null,"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":[]}