{"nhtsa_id":10123665,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2015-12-03","document_id":"A901559 2042388-","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL","mfr_system":null,"summary":"Supersedes Technical Service Bulletin Group 90 number 15-58 dated November 5, 2015. Customer may report that the instrument cluster center display and/or the MIB system briefly perform a reset or cut out. DTC entries for ?optical data bus, interruption, sporadic? are logged in control units connected to the MOST bus. On A6 and A7 vehicles with PR code 9Q8 (Top instrument cluster), a software condition can cause the instrument cluster to cause disturbances on the MOST bus, causing the MMI to reboot.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10123665-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10123665-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10123665","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A6","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_audi_a6"]},{"make":"AUDI","model":"A7","year_from":2016,"year_to":2016,"match":"exact","vehicle_ids":["2016_audi_a7"]}],"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":[]}