{"nhtsa_id":10209269,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-04-05","date":"2022-03-23","document_id":"Circular90T2REV2","mfr_campaign":null,"replaces":null,"component":"COMMUNICATION","mfr_system":null,"summary":"Update the emergency call module control unit and communication unit software. Added claiming and work instructions in the event an Emergency Call Module Control Unit and Communication Unit is faulty.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10209269-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10209269-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10209269","components":[],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A4","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_audi_a4"]},{"make":"AUDI","model":"A4 ALLROAD","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_audi_a4-allroad"]},{"make":"AUDI","model":"A5","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_audi_a5"]},{"make":"AUDI","model":"A5 CABRIOLET","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"S4","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_audi_s4"]},{"make":"AUDI","model":"S5","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_audi_s5"]},{"make":"AUDI","model":"S5 CABRIOLET","year_from":2020,"year_to":2020,"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":[]}