20 Most Recent JVC Kda525 Questions & Answers


It's not the receiver, it's the interface. If you recently had this unit installed with a door chime or, some other type of LAN data interface to replace the door chimes, the adjustment is off. The interface/door chime needs to accessed to turn the volume down.
The interface is neccessary because when you remove the factory stereo from a newer GM vehicle you lose the door chimes, accessory 12 volt power source, ON Star, etc. The LAN data interface replaces these features when adding an aftermarket stereo.

JVC Kda525 | Answered on Oct 16, 2012


Most car harnesses will correspond by Colour thus look out for an orange Colour from the pre-installed/ pre-selected wires.
Now the issue is, not all cars come with such wires pre-selected and installed ie bunched up with the Audio cluster, for such, you need to identify the wire yourself that connects to the light switch on your dash board and tap into it.

JVC Car Audio &... | Answered on Dec 10, 2019


the accessory wire needs to work with the key turning. the battery wire connects to the battery. if you have a volt meter it can be very easy to find your wire connections in the fuse box. find the ignition fuse in the box set your meter to volts dc take your black lead to a chassis ground and the red lead to one side of the ignition fuse turn your key to accessory and see if you get 14 volts if you do get it thats your connection. if not try the other side of the fuse.

JVC Car Audio &... | Answered on Nov 28, 2019


Press the "Hour" button (or right arrow button) to set the first and second digits of the code. Release the button once the four-digit code is accurately displayed. Press the "Mode" button to lock in the code you set. Turn the stereo deck on by pressing the "Source" or "Power" button to complete the reset.

JVC Car Audio &... | Answered on Nov 05, 2019


Find and correct the problem causing it to enter protect mode.-

JVC Car Audio &... | Answered on Oct 13, 2019


Most likely, your engine might not be producing the correct amount of voltage to your stereo system. It's most likely being over worked, or even your CD player needs to be cleaned. If it's the latter, try a quick burst of air duster.

JVC Car Audio &... | Answered on Sep 26, 2019


Contact JVC directly to request.

JVC Car Audio &... | Answered on Sep 15, 2019


WHEN YOU ON A CALL YOU WILL SEE THE MIC VOLUME SETTING PUSH THE PLUS SIGN TIL VOLUME GOES

JVC Car Audio &... | Answered on Sep 12, 2019


YOU COULD TRY PLUG THE RADIO IN AND ABOUT THE YELLOW WIRE YOU PUSH A GROND WIRE INTO THE PIN HOLE AND RADIO SHOULD WORK WHEN SECURE PROPERLY

JVC Car Audio &... | Answered on Sep 12, 2019


SEEM LIKE U GET DEFICTIVE HARNESS

JVC Car Audio &... | Answered on Sep 12, 2019


Not sure if this will help any other owners since my answer is 4 years late, but this is what I found from another user. Apparently if you mess with the wiring too often, it goes in a safe mode which you need to do some button trickery to unlock the device from it's safe mode. These are the Steps.
1.Disconnect power supply
2.Press [MENU] and [UP arrow] buttons and keep holding.
3. While holding the buttons [MENU] / [UP arrow], connect the power plug again
A. The display will show "DC ERR"
*** if it still shows "Chk wiring ..." repeat the steps above until you get "DC ERR."
4. Press [UP arrow]; the display shows "DC1 ERR"
a. Press and hold [UP arrow] and it will show "DC1 OK"
5. Press [Down arrow], the screen will show "DC2"
a. Press and hold [DOWN arrow] and the display will show "DC2 0"
6. Disconnect the power from the back of the unit.
7. Remove the Face Unit.
8. Reconnect the power from the back.
9. Use a sharp object and press the [RESET] hole for 3 seconds and release.
10. Reinstall the face unit and turn on the power.

JVC Car Audio &... | Answered on Sep 02, 2019


Pairing Bluetooth Devices
Posters often ask "How do I pair my Bluetooth ???" Insert whatever device you have at the question marks.

Generally, you need to read the instructions for the camera, headset, speakers or whatever the Bluetooth device is.

Roughly speaking though.

Settings - Bluetooth - Search, on the Android, iPhone, Windows phone whatever.

With camera, speaker, headphones or whatever the Bluetooth device is, you have to press a button on that device to send out the signal. On my Bowers and Wilkins T6 Speakers, there is a button on the top with the Bluetooth symbol on it. This is the part people usually don't do and ask for advice, thinking it will do this automatically.

When the Android device recognises it, click Pair, and if it asks for a code, the Default is '0000', (four zeros, no quotes).

Pairing Bluetooth Devices

JVC Car Audio &... | Answered on Aug 22, 2019


Contact JVC directly to inquire.

JVC Car Audio &... | Answered on Jul 29, 2019

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