Toyota 4RUNNER 2014–2017 — technical service bulletin
Bulletin T-SB-0035-16 Rev · NHTSA communication 10179599 · issued Aug 5, 2020
Technical service bulletin
communication type
Electrical System
component
2014–2017
model years
19
vehicle entries
Official summary
TSB: Some 2014 model year Toyota vehicles equipped with Entune? Audio (version 010169), Entune? Audio Plus (version 010171), or Entune? Premium Audio (version 010185) may exhibit one or more of the following conditions: ?Bluetooth® sometimes disconnects with Android? phones. ?Bluetooth® disconnects with iPhone® 4 when connected to USB. ?Radio reboots with heavy radio load condition (e.g., dual map and POIs ON and Entune? Audio music ON and multiple destinations set) (Entune? Premium Audio only). ?Radio reboots after completing a navigation route by voice command system and pressing Talk Switch
Vehicles covered
- 2014 Toyota 4RUNNER
- 2015 Toyota 4RUNNER
- 2015 Toyota Avalon
- 2015 Toyota Avalon Hybrid
- 2014 Toyota Highlander
- 2015 Toyota Highlander
- 2014 Toyota Highlander Hybrid
- 2015 Toyota Highlander Hybrid
- 2016 Toyota Mirai
- 2017 Toyota Mirai
- 2015 Toyota Prius V
- 2014 Toyota Sequoia
- 2015 Toyota Sequoia
- 2015 Toyota Sienna
- 2014 Toyota Tacoma
- 2015 Toyota Tacoma
- 2014 Toyota Tundra
- 2015 Toyota Tundra
- 2015 Toyota Venza
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.