What does “UNRESPONSIVE DEVICE” mean on my JVC KD-X260BT?
- SsleeSep 4, 2025
If your JVC Car Video System displays “UNRESPONSIVE DEVICE”, make sure the USB device is not malfunctioning and reattach the USB device.

What does “UNRESPONSIVE DEVICE” mean on my JVC KD-X260BT?
If your JVC Car Video System displays “UNRESPONSIVE DEVICE”, make sure the USB device is not malfunctioning and reattach the USB device.
Why does my JVC KD-X260BT display “USB HUB IS NOT SUPPORTED”?
Your JVC Car Video System displays “USB HUB IS NOT SUPPORTED” because it cannot support a USB device connected via a USB hub.
Why does my JVC KD-X260BT display “LOADING” when I enter search mode?
If your JVC Car Video System displays “LOADING” when you enter search mode, the unit is still preparing the iPod/iPhone music list. Allow some time to load and try again later.
What does “PROTECTING SEND SERVICE” mean on my JVC KD-X260BT Car Video System?
If your JVC Car Video System displays “PROTECTING SEND SERVICE”, send the unit to the nearest service center.
Why is the playback order not as intended on my JVC KD-X260BT Car Video System?
The playback order on your JVC Car Video System is determined by the file name (USB).
Why are correct characters not displayed on my JVC KD-X260BT Car Video System?
Your JVC Car Video System can only display uppercase letters, numbers, and a limited number of symbols. Depending on the display language selected, some characters may not be displayed correctly.
| Brand | JVC |
|---|---|
| Model | KD-X260BT |
| Bluetooth | Yes |
| Max Power Output | 50W x 4 |
| RMS Power Output | 22W x 4 |
| Display Type | LCD |
| DIN Size | 1 DIN |
| USB Port | Yes |
| Auxiliary Input | Yes |
| Tuner | AM/FM |
| Compatible Formats | MP3, WMA |
| Steering Wheel Control | Yes (with adapter) |
Instructions for resetting the unit to its default settings.
Steps to disable the product's demonstration mode.
Guide to setting the unit's internal clock and date.
Configuration of fundamental system and source settings.
How to find and tune into radio stations.
How to connect and play media from USB, iPod, or Android.
Guide to activating and beginning SiriusXM service.
Information on connecting Bluetooth devices.
How to connect the external microphone.
Steps for initial Bluetooth pairing.
Handling calls and device connections.
Playing audio content via Bluetooth.
Adjusting sound equalization with presets or custom settings.
Advanced sound adjustment for specific frequencies.
Configuring audio output for speakers or lineout.
Detailed settings for 2-way and 3-way crossovers.
Digital Time Alignment for sound staging.
Common issues and their solutions.
Troubleshooting for radio reception and playback.
Issues related to USB and iPod/iPhone connectivity.
Troubleshooting for Android device connectivity and playback.
Issues related to SiriusXM reception and activation.
Common Bluetooth connection and audio issues.
Important safety warnings for installation.
Precautions and recommendations for safe installation.
Step-by-step guide for unit installation.
Detailed steps for in-dash installation.
Instructions for installing without a mounting sleeve.
Diagram and guide for connecting wires.
How to connect microphones and amplifiers.
Wiring amplifiers to the unit's output terminals.
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