How to reset Prius C maintenance required light
Here’s how to turn off the error message on the Toyota Prius c dashboard that says: MAINTENANCE REQUIRED
Reset the maintenance data (U.S.A. only)
After the required maintenance is performed according to the maintenance schedule, please reset the maintenance data.
To reset the data, follow the procedures described below:
Vehicles without a smart key system
1. Switch the display to the odometer and then turn the engine switch off.
2. Turn the engine switch to the “ON” position. The multi-information display’s initial screen (blue one) will be displayed for a few seconds.
3. While the initial screen is being displayed, press the “TRIP” steering switch 3 times, pressing and holding the switch on the third time.
4. The screen should say: resetting maintenance data, and odometer will countdown from 555555 to 000000 (if there’s no countdown go back to step 1)
Continue to press and hold the button until the trip meter displays 000000