T-TT-0484-18
Service Bulletin Details
Public Details for: T-TT-0484-18
Tt: 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. These settings may need to be reapplied any time the phone is paired to
Models from 2018
2018 TOYOTA HIGHLANDER |
2018 TOYOTA PRIUS |
2018 TOYOTA SEQUOIA |
2018 TOYOTA SIENNA |
2018 TOYOTA TACOMA |
2018 TOYOTA TUNDRA |
2018 TOYOTA YARIS |
Models from 2017
2017 TOYOTA AVALON HYBRID |
2017 TOYOTA HIGHLANDER |
2017 TOYOTA PRIUS |
2017 TOYOTA PRIUS V |
2017 TOYOTA SEQUOIA |
2017 TOYOTA SIENNA |
2017 TOYOTA TACOMA |
2017 TOYOTA TUNDRA |
Models from 2016
2016 TOYOTA HIGHLANDER |
2016 TOYOTA PRIUS |
2016 TOYOTA PRIUS V |
2016 TOYOTA SEQUOIA |
2016 TOYOTA SIENNA |
2016 TOYOTA TACOMA |
2016 TOYOTA TUNDRA |
Tech Tip T-TT-0484-18 Subject February 21, 2018 Market USA Bluetooth Hands Free Call Echo Service Category Section Audio/Visual/Telematics Cellular Communication Applicability All Applicable Models APPLICABLE VEHICLES 2016-2018 2017-2018 2016-2018 2016-2018 2016-2018 2016-2018 Highlander Avalon Sienna Prius V Tacoma Highlander HV 2016-2018 2016-2018 2017-2018 2018 2016-2018 Prius Tundra Avalon HV Yaris Sequoia CONDITION 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. These settings may need to be reapplied any time the phone is paired to a new head unit, a phone update is applied, or the phone is un-paired and re-paired. RECOMMENDATIONS Initiate a phone call and increase the volume on the phone to max volume using the volume up button on the side of the phone, then lower the head unit volume to 45 or lower. LINK REFERENCES This Tech Tip does not contain any link references Expires on Ver. 2.9 01/01/2018 T 02/21/2019 © 2018, Toyota Motor Sales, USA Page 1 of 1