Pioneer AVIC-S2 - Manual (Page 26)

5. When the target moves to another position, tap and hold the centre of the
new target. Repeat each time to complete the calibration process.
6. When completed, tap .
3.4 Power
To check the remaining power level of your battery and/or set up the power
saving feature:
1. Tap the System Setting button on the Main Menu.
2. Tap the Power button.
3. The screen shows the remaining power of your battery.
You can set a timer to automatically turn off your device when it is running
on battery power and idle for a set period of time. The options include
Never, 30 minutes, 20 minutes, and 10 minutes.
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