Why the JVC KW-AV51 Car Receiver does not respond when copying the phone book?
- HHeather GarciaSep 23, 2025
You may have tried to copy the same entries (as stored) to the unit.

Why the JVC KW-AV51 Car Receiver does not respond when copying the phone book?
You may have tried to copy the same entries (as stored) to the unit.
Why is there no picture displayed on the JVC Car Receiver screen?
If no picture is displayed on the screen of your JVC Car Receiver, turn on the screen.
What to do if JVC KW-AV51 is not ejecting disc?
If the disc cannot be ejected from your JVC Car Receiver, unlock the disc.
Why JVC KW-AV51 Car Receiver does not work at all?
If your JVC Car Receiver is not working at all, reset the unit.
Why phone sound quality is poor on JVC KW-AV51 Car Receiver?
If the phone sound quality is poor on your JVC Car Receiver: * Reduce the distance between the unit and the Bluetooth mobile phone. * Move the car to place where you can get a better signal reception.
Why the JVC KW-AV51 Car Receiver does not make pairing with the Bluetooth device?
If your JVC Car Receiver does not pair with the Bluetooth device: * For devices compatible with Bluetooth 2.1: Register the device using a PIN code. * For devices compatible with Bluetooth 2.0: Enter the same PIN code for both the unit and target device.
Why does my JVC Car Receiver say “MISWIRING Check wiring connection then reset unit” or “WARNING Check wiring connection then reset unit”?
This message appears because a speaker cord has shorted or come into contact with the car chassis. To resolve this, wire or insulate the speaker cord appropriately, and then reset the unit.
What to do if JVC Car Receiver has static noise while listening to the radio?
If you are experiencing static noise while listening to the radio, make sure the antenna is firmly connected.
What to do if JVC KW-AV51 Car Receiver remote controller does not work?
If the remote controller for your JVC Car Receiver is not working, replace the battery.
How to fix distorted sound on JVC KW-AV51?
If the sound from your JVC Car Receiver is distorted, deactivate the equalizer either on the unit itself or on the connected iPod/iPhone.
| Display Type | LCD |
|---|---|
| Screen Size | 6.1 inches |
| Resolution | 800 x 480 |
| Touchscreen | Yes |
| Bluetooth | Yes |
| USB Input/Port | Yes |
| Audio Formats Supported | MP3, WMA, WAV |
| RMS Power Output | 22W x 4 |
| Peak Power Output | 50W x 4 |
| DVD Player | Yes |
| Navigation | No |
| SiriusXM Ready | Yes |
| Pandora Control | Yes |
| iHeartRadio Control | Yes |
| Camera Input | Yes |
| Steering Wheel Control Compatible | Yes |
| AM/FM Tuner | Yes |
| Audio Output | 4-channel |
| iPod/iPhone Compatibility | Yes |
| Rear View Camera Input | Yes |
| Video Formats Supported | MPEG-4 |
| Preamp Outputs | 3 (Front, Rear, Subwoofer) |
| Equalizer | 13-band |
Instructions for adjusting the audio volume level.
How to remove a disc from the unit.
How to play files from a USB mass storage device.
Steps to connect an iPod/iPhone to the unit.
Instructions for connecting and using devices via the Front AUX input.
Explains how to adjust sound equalization for different sources.
Detailed steps for adjusting brightness, contrast, and other picture qualities.
Steps to enable the rear view camera display.
Configuration options for audio output and sound profiles.
Customization options for screen brightness, design, and clock.
Configuration for AV, iPod, BT, and camera inputs.
System-level configurations like language, time, and initialization.
Steps to save current settings to a user profile.
Detailed process for pairing devices, including SSP and PIN methods.
Setting the unit to automatically answer incoming calls.
Warnings and methods for cleaning the unit and its connectors.
Specifications and limitations for playing MP3, WMA, and WAV files.
Lists common error messages and their remedies.
Troubleshooting for USB playback issues.
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