I own A Pioneer avic-z2.....I'm planning on selling it. How do I reset all info so that the person I'm selling it to does not have my info. I need proper procedure...can anyone help?

To return the entire navigation system to the default or factory settings, initialize the navigation

system in the following order:

OVERVIEW:

1 Press RESET button on the hardware.

2 Initialize the user data area on the hard disk drive.

3 Clear the learned data in the sensor.

STEP BY STEP:

1 Turn the ignition switch off.

2 Press RESET button.

3 Start the engine.

After a few moments, the start-up screen comes on for a few seconds.

4 Touch and hold MAP button while the start-up screen is displayed.

“Clear memory screen” appears.

5 Touch [Clear user information from hard disk].

This reset operation clears all music data recorded in the music library. Note that the cleared data cannot be restored.

6 Touch [Yes].

The user area in the hard disk drive is initialized.

After that, the navigation system restarts.

7 Press MENU button and then touch [settings].

The setting menu appears.

8 Touch [Hardware] and then touch [3D Calibration Status].

9 Touch [Learning Status] and then touch [Reset All].