Toyota Corolla 2014 — technical service bulletin
Bulletin T-TT-0266-13 · NHTSA communication 10075967 · issued Oct 23, 2013
Technical service bulletin
communication type
Electrical System
component
2014
model years
1
vehicle entries
Official 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 r
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.