1. Turn on the radio. Press the power button on the radio to turn it on.
2. Press the "Settings" button. The settings button is usually located on the front panel of the radio. It may be labeled with a gear icon or the word "Settings".
3. Select the "Time" option. Use the up and down arrow buttons to scroll through the menu options until you reach the "Time" option.
4. Press the "Enter" button. This will open the time settings menu.
5. Set the time. Use the up and down arrow buttons to set the hour and minute.
6. Press the "Enter" button. This will save the time settings.
7. Turn off the radio. Press the power button on the radio to turn it off.
The time on the radio will now be updated.
Note: The steps for adjusting the radio time on a Toyota Avanza may vary slightly depending on the year and model of your vehicle.
