{"nhtsa_id":10199680,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-08-04","date":"2021-07-09","document_id":"LI83.30-P-073278","mfr_campaign":null,"replaces":null,"component":"VISIBILITY; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; EQUIPMENT","mfr_system":null,"summary":"Air Conditioning System and/or A/C Compressor Nonfunctional/Defective/Blocked","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199680-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199680-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10199680","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"visibility","name":"Glass, wipers and mirrors","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"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":[]}