{"nhtsa_id":11032118,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-05-05","date":"2026-04-14","document_id":"2081568/2","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"No audio output following Bentley Infotainment Upgrade (BIU) installation. Customers may report the following concern after fitment of the Bentley Infotainment Upgrade (BIU): No sound output from any vehicle loudspeakers.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032118-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032118-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11032118","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BENTLEY","model":"CONTINENTAL GT","year_from":2011,"year_to":2017,"match":"base","vehicle_ids":["2011_bentley_continental","2012_bentley_continental","2013_bentley_continental","2014_bentley_continental","2015_bentley_continental","2016_bentley_continental","2017_bentley_continental"]},{"make":"BENTLEY","model":"CONTINENTAL GT CABRIO","year_from":2012,"year_to":2018,"match":"base","vehicle_ids":["2012_bentley_continental","2013_bentley_continental","2014_bentley_continental","2015_bentley_continental","2016_bentley_continental","2017_bentley_continental","2018_bentley_continental"]},{"make":"BENTLEY","model":"FLYING SPUR","year_from":2012,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"BENTLEY","model":"FLYING SPUR","year_from":2014,"year_to":2018,"match":"exact","vehicle_ids":["2014_bentley_flying-spur","2015_bentley_flying-spur","2016_bentley_flying-spur","2017_bentley_flying-spur","2018_bentley_flying-spur"]}],"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":[]}