Question about Pioneer DEH-P6700MP CD Player

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Display Problem Our stereo all of a sudden is flashing from regular display to bright blue - I have tried to shut off the demo button that someone told us to - but that didn't stop it from flashing back and forth from the regular display to a bright blue - it drives us crazy especially when driving at night ... what can we do to get it to display normal again.

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Re: Display Problem

Turn off the unit and press the button 5.

Posted on Sep 16, 2008

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How do i stop flashing display mode on kd r856 bt car audio

Try this
1. Press and hold the MENU button
2. Turn the volume to select DEMO and press the volume to enter the sub menu.
3. Turn the volume to select DEMO OFF and press the volume to set.
4. Press MENU to exit.

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How do you cancel the demo text on the display?

press the menu button for a few seconds until the menu comes up, use the am/fm buttons to scroll through the menu. when you get to demo, use the seek up or down button to turn it off. you may have to put the stereo in standby mode to get access to the demo.

Jan 06, 2011 | Kenwood Sirius KDC-MP225 CD Player

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I have a KDC-PM445U kenwood stereo and the problem is that it won't play any music, on the display it shows that it's reading the iPod or CD but there's no music. But when I play the radio then it plays...

Firstcheck whether it is still in demo mode. to cancel demo mode -- press [enter]when message flashes "to cancel DEMO mode press ENTER key" for 10-15 secs. Turn the control knob to "YES" and press ENTER key. If it still fails to operate properly press the rest button to return to factory settings(The reset button is behind the front console)

Dec 30, 2010 | Kenwood Kdc-mp445u Car CD / USB/ MP3...

1 Answer

My car stereo player is on "demo" mode and i can not get it to turn off. i would like for it to display the name of the song/station but every few second it says "demo" and cycles through the different...

Hold SEL
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owner's manual here:

Jun 21, 2010 | JVC KD-PDR30 CD Player

1 Answer

How do I stop the JVC from wasting the readout on KM200?

Hello mwalkercom

It sounds like your JVC is still set for factory default which is "DEMO" mode.

To cancel the DEMO, you need to go into PSM (personal settings mode).

1) Press and hold SEL until the display changes.
2) Press left/right rocker until DEMO is displayed.
3) Turn volume knob to change to DEMO OFF.
4) Press SEL briefly to exit.

Now you can use the DISP button to change the display to show the options you desire.

Hope this helps.


1 Answer

Aiwa cdc-r30mp demo display

Please make sure Yellow wire (back up supply) is connected with Ever-12 Volt line (should not switch off with ignition) and press DSPL button to et display on clock.

Feb 09, 2009 | Car Audio Receivers

3 Answers


One of the replies from another 'helper' hit it on the money with a different model. You need to press & hold (in off position) the # 6 button for demo. Once the demo starts, a choice for inverted display will suggest to press #5 to turn off or on. At that time you will be able to correct your problem as I have. I had to do it twice because I was driving at the time, which I don't suggest , when I remembered the advice , lo and behold, it worked . Thank you other replier for that tip.

Feb 06, 2008 | Pioneer DEH-P6400 CD Player

2 Answers

Jvc kdg162

Make sure you have hooked up your memory power wire to a source of 12 volts that does not go away when the ignition switch is turned off. I suspect that is your problem. Your main power wire will of course need to go cold when the ignition switch is turned off.

Dec 01, 2007 | Car Audio Receivers

3 Answers

Display colour

Mine would do the same thing. What you need to do is turn the unit off and it should go into demo mode. There is an option for "reverse mode on or off" make sure it is turned off. I beleive you will have to hit the band button to change it.

Oct 17, 2007 | Pioneer DEH-P6900UB CD Player

1 Answer

DEH-P670MP Display goes from regular to extra bright, then back

Your deck has "reverse mode" activated. To turn it off, just turn off the power by holding the source button. The press the preset "5" button. When you turn the deck back on, reverse mode should be disabled. (If this doesn't work, try the same procedure with button "6". One's for reverse mode, the other for demo mode, but I'm not sure I remember which is which).

Jul 01, 2007 | Pioneer Premier DEH-P670MP CD Player

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