A head unit software update is now available for 2022 ? 2023 model year GR86 vehicles equipped with Toyota...
Toyota technical service bulletin TSB-0034-23 for 2020 Toyota 86.
- Bulletin number
- TSB-0034-23
- Component
- Electrical system
- Summary
- TSB: A head unit software update is now available for 2022 ? 2023 model year GR86 vehicles equipped with Toyota Multimedia software version 10 or earlier. The software can be updated to version 11 with a USB update. This software update addresses following items: ? Display screen blank (does not affect backup camera). ? Head unit rebooting (does not affect backup camera). ? SXM radio inoperative. ? Bluetooth disconnects and does not reconnect automatically. ? Scroll bar inoperative even when vehicle is stopped. ? Phone screen setting reset after ignition cycle. ? Radio and/or media buttons won?t change the display screen. ? A ?Please go to your retailer to update the Gracenote Database? message appears unexpectedly. ? Apple CarPlay® enhancements. ? Android AutoTM enhancements. ? ?Software update setup is initializing? appears during USB update and does not go away. ? Touch screen inoperative. ? Unable to switch audio source. ? Radio sound inoperative. ? Radio presets reset. ? SXM radio enhancements. ? USB audio enhancements. ? Phonebook contact name order incorrect. ? Text message audible playback stops. ? Navigation voice guidance stops. ? Unable to make phone call with phone icon in messages tab. ? HD radio enhancements. ? CD does not eject. ? OTA and USB software update enhancements.
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