{"nhtsa_id":11022964,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-09-09","date":"2025-08-20","document_id":"T-TT-0790-25","mfr_campaign":"T-TT-0790-25","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022964-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022964-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022964","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"4RUNNER","year_from":2017,"year_to":2019,"match":"exact","vehicle_ids":["2017_toyota_4runner","2018_toyota_4runner","2019_toyota_4runner"]},{"make":"TOYOTA","model":"AVALON","year_from":2017,"year_to":2018,"match":"exact","vehicle_ids":["2017_toyota_avalon","2018_toyota_avalon"]},{"make":"TOYOTA","model":"AVALON HYBRID","year_from":2017,"year_to":2018,"match":"base","vehicle_ids":["2017_toyota_avalon","2018_toyota_avalon"]},{"make":"TOYOTA","model":"HIGHLANDER","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_toyota_highlander","2017_toyota_highlander","2018_toyota_highlander","2019_toyota_highlander"]},{"make":"TOYOTA","model":"HIGHLANDER HYBRID","year_from":2016,"year_to":2019,"match":"base","vehicle_ids":["2016_toyota_highlander","2017_toyota_highlander","2018_toyota_highlander","2019_toyota_highlander"]},{"make":"TOYOTA","model":"PRIUS","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_toyota_prius","2017_toyota_prius","2018_toyota_prius","2019_toyota_prius"]},{"make":"TOYOTA","model":"PRIUS V","year_from":2016,"year_to":2017,"match":"exact","vehicle_ids":["2016_toyota_prius-v","2017_toyota_prius-v"]},{"make":"TOYOTA","model":"PRIUS V","year_from":2018,"year_to":2018,"match":"base","vehicle_ids":["2018_toyota_prius"]},{"make":"TOYOTA","model":"SEQUOIA","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_toyota_sequoia","2017_toyota_sequoia","2018_toyota_sequoia","2019_toyota_sequoia"]},{"make":"TOYOTA","model":"SIENNA","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_toyota_sienna","2017_toyota_sienna","2018_toyota_sienna","2019_toyota_sienna"]},{"make":"TOYOTA","model":"TACOMA","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_toyota_tacoma","2017_toyota_tacoma","2018_toyota_tacoma","2019_toyota_tacoma"]},{"make":"TOYOTA","model":"TUNDRA","year_from":2016,"year_to":2019,"match":"exact","vehicle_ids":["2016_toyota_tundra","2017_toyota_tundra","2018_toyota_tundra","2019_toyota_tundra"]},{"make":"TOYOTA","model":"YARIS","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_toyota_yaris"]}],"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":[]}