{"nhtsa_id":11016495,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-04-04","date":"2025-03-28","document_id":"AOS-25-16","mfr_campaign":"AOS-25-16","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: This hotfix is for the08 – A/C heater electronics / Climatronic control module replacement test says it could not complete the VKMS adaptation. VKMS (Vehicle Key Management System) adaptation test also fails.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016495-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016495-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11016495","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"Q4 E-TRON","year_from":2023,"year_to":2023,"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":[]}