{"nhtsa_id":10075967,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-07-07","date":"2013-10-23","document_id":"T-TT-0266-13","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"The voice command system is not available for an extended period of time after vehicle start-up 1. When a paired phone has many contacts, the voice command system cannot be used until the Bluetooth contact list grammar is built so the system can recognize the sound of contact names. It can take up to 45 min until the contact grammar list is built. After the grammar list built, the voice command system will operate normally. • When any phone contact is updated, the system has to re-build the grammar from the beginning again. • If the phone is deleted from registered device list, the system has to re-build the grammar from the beginning again. • If the system is turned off during this process, it will re-start from where it is left off when it is turned on","document":null,"url":"https://open.wenmarpro.com/bulletins/10075967","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"COROLLA","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_toyota_corolla"]}],"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":[]}