T-TT-0339-15
Service Bulletin Details
Public Details for: T-TT-0339-15
Tt: some vehicles may exhibit an error message when trying to perform a radio software update: ?Unable to update the software. Please try again later.? If the following screen is seen; follow the directions below.
Models from 2016
| 2016 TOYOTA 4RUNNER |
| 2016 TOYOTA AVALON |
| 2016 TOYOTA HIGHLANDER |
| 2016 TOYOTA PRIUS V |
| 2016 TOYOTA SEQUOIA |
| 2016 TOYOTA SIENNA |
| 2016 TOYOTA TACOMA |
| 2016 TOYOTA TUNDRA |
| 2016 TOYOTA VENZA |
Models from 2015
| 2015 TOYOTA 4RUNNER |
| 2015 TOYOTA AVALON |
| 2015 TOYOTA HIGHLANDER |
| 2015 TOYOTA PRIUS V |
| 2015 TOYOTA SEQUOIA |
| 2015 TOYOTA SIENNA |
| 2015 TOYOTA TACOMA |
| 2015 TOYOTA TUNDRA |
| 2015 TOYOTA VENZA |
Models from 2014
| 2014 TOYOTA 4RUNNER |
| 2014 TOYOTA HIGHLANDER |
| 2014 TOYOTA SEQUOIA |
| 2014 TOYOTA TACOMA |
| 2014 TOYOTA TUNDRA |
Tech Tip T-TT-0339-15 Subject March 16, 2016 Market USA Unable to Update Radio Software Service Category Section Audio/Visual/Telematics Audio/Video Applicability All Applicable Models APPLICABLE VEHICLES 2014-2016 2014-2016 2015-2016 2015-2016 2014-2016 2014-2016 Highlander Tundra Venza Prius V 4Runner Highlander HV 2015-2016 2015-2016 2015-2016 2014-2016 2014-2016 Avalon Sienna Avalon HV Tacoma Sequoia CONDITION Some vehicles may exhibit an error message when trying to perform a radio software update: “Unable to update the software. Please try again later.” If the following screen is seen; follow the directions below. RECOMMENDATIONS Turn the vehicle ignition to the ACC ON position, remove the update USB stick from the vehicle, and leave the vehicle in the ACC ON for a MINIMUM of 20 minutes. After the 20 minute ACC ON has been performed, cycle the IG and attempt to perform the radio update. LINK REFERENCES This Tech Tip does not contain any link references Expires on Ver. 2.5 02/06/2015 T 08/22/2015 © 2015, Toyota Motor Sales, USA Page 1 of 1