How do I fix a pioneer Carrozzeria Avic RZ03 with non functional panel buttons but the touch screen works fine.
HI, I’m Stephen. This works!!!! This saved me $200.00 I am eternally thankful! the key to it is pressing the little reset button. it is very small and only accessable with a pen. If you follow the directions as listed, it will work.
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Hi, You set the screen so its all the way down and hold down the dvd eject then the reset button for a few seconds, then let off of the reset button, keep the eject button held down for another few seconds. Then the screen will say press reset. instead using the joystick, press up,up,down,down then push it in at the center. It will come up with options. the first one is touch screen test. using the joystick click on that one and do the calibration test. You will then have to trace the outline of the screen, while you are on the right side of it, trace it short to make up for the buttons on the right side. when you finish push the joystick in. it will say "settings ok" then go down to the 4th one, i think, and it will say something like test calibration settings and go to that one. It should say that the settings were saved. After that shut the key off and turn it back on and it should be good to go.
