{"nhtsa_id":11022207,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-08-28","date":"2025-08-21","document_id":"2077790/3","mfr_campaign":"ED44","replaces":null,"component":"ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM","mfr_system":null,"summary":"OBC Charging Efficiency MIL HW / SW Update (NAR Only) | Bentayga (Hybrid) | 24MY. A Software update and gateway hardware change are required for Plug-in Hybrid vehicles built prior to BIL 5.5 This update must be applied to update the vehicles on board charger (OBC). Diagnostic address (00C6). The update resolves the potential triggering of the following fault: • \"Control unit defective\" error 0x100200 low_power_efficiency (TI=B200000) is registered in the OBC. Repeated occurrences of the identified error will result in MiL illumination.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022207-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022207-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022207","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["B2000"],"topics":[],"vehicles":[{"make":"BENTLEY","model":"BENTAYGA HYBRID","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_bentley_bentayga"]}],"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":[]}