Toyota Prius 2015 — technical service bulletin
Bulletin T-TT-0336-15 · NHTSA communication 10111213 · issued Apr 24, 2015
Technical service bulletin
communication type
Electrical System
component
2015
model years
1
vehicle entries
Official summary
TT: Some vehicles may experience an intermittently inoperative navigation/radio touch screen following a hot or cold soak. The only way the customer is able to recover touch screen operation is to cycle the ignition or reboot the head unit.
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.