What to do if my JVC KW-R900BT does not work at all?
- MMarilyn SmithAug 25, 2025
If your JVC Car Receiver isn't working, try resetting the unit.





What to do if my JVC KW-R900BT does not work at all?
If your JVC Car Receiver isn't working, try resetting the unit.
Why does the sound quality change when receiving HD Radio stations on my JVC KW-R900BT?
If you experience sound quality changes when receiving HD Radio stations on your JVC Car Receiver, fix the reception mode to either or .
What to do if my iPod/iPhone does not turn on or does not work with my JVC KW-R900BT Car Receiver?
If your iPod/iPhone does not turn on or work with your JVC Car Receiver, check the connection between the unit and the iPod/iPhone. You can also try detaching and resetting the iPod/iPhone using a hard reset. Also, check whether the setting is appropriate.
Why does “Cannot Play” flash on the display of my JVC KW-R900BT Car Receiver?
If “Cannot Play” flashes on the display of your JVC Car Receiver, check whether the connected device is compatible with this unit. Also, ensure that the device contains files in the supported formats and try reattaching the device.
Why does “Not Support” appear on the display of my JVC KW-R900BT Car Receiver, and the track skips?
If “Not Support” appears on the display of your JVC Car Receiver and the track skips, check whether the track is a playable file format.
Why does “No File” appear on the display of my JVC KW-R900BT Car Receiver?
If “No File” appears on the display of your JVC Car Receiver, check whether the selected folder, the connected USB device, or the iPod/iPhone contains a playable file.
Why is the elapsed playing time incorrect on my JVC KW-R900BT?
An incorrect elapsed playing time on your JVC Car Receiver sometimes occurs during playback and is caused by how the tracks are recorded on the disc.
Why are tracks/folders not played back in the order I intended on my JVC Car Receiver?
The playback order on your JVC Car Receiver is determined by the file name (USB) or the order in which files were recorded (disc).
Why does “Reading” keep flashing on the display of my JVC KW-R900BT?
If “Reading” keeps flashing on the display of your JVC Car Receiver, it may require a longer readout time. Also, avoid using too many hierarchical levels and folders. If the issue persists, reload the disc or reattach the USB device.
| Brand | JVC |
|---|---|
| Model | KW-R900BT |
| Category | Car Receiver |
| Language | English |
Identifies the unit as a Class 1 Laser Product.
Shows the location and content of the caution label.
Advises adjusting volume for safe listening and avoiding accidents.
Explains behavior at low temperatures and condensation effects.
Details how condensation may affect disc playback and how to resolve it.
Steps to reset the unit to factory defaults, erasing preset adjustments.
Procedure to eject a disc if it does not eject normally.
Instructions for cleaning the unit's panel using a soft cloth.
How to turn off the unit's automatic display demonstration.
Step-by-step guide to set the unit's clock display.
Explains how to change and scroll displayed information like track titles or station names.
Details functions triggered by pressing or holding control panel and remote buttons.
How to manually or automatically search for radio stations.
Methods for manually or automatically saving favorite radio stations.
How to recall saved radio stations using preset buttons or navigation.
How to set the unit to tune into a preset station at a specific time.
Process for assigning custom names to saved radio frequencies.
How to connect and start playback from CD or USB storage.
Navigating and selecting audio files within folders on CD or USB.
Options for repeat and random playback for CD/USB sources.
How to connect and play music from an iPod or iPhone.
Switching between Headunit, iPod, or Application modes for iPod/iPhone control.
Methods for selecting tracks or chapters for playback.
Repeat and random playback options for iPod/iPhone.
Efficiently searching through large music libraries by first character.
Connecting and playing audio from external devices using the AUX input.
Step-by-step guide to pair a Bluetooth device with the unit for the first time.
How to manually connect or disconnect previously paired Bluetooth devices.
Instructions for connecting and using the JVC smartphone application.
How to receive, end, and manage hands-free calls via Bluetooth.
Adjusting volume, mic level during calls, and handling text message alerts.
Switching between two connected mobile phones for hands-free use.
Dialing numbers, accessing call history, and using the phonebook via the hands-free menu.
Storing speed dial contacts and deleting them from the unit's memory.
Utilizing the connected phone's voice recognition features through the unit.
Customizing phonebook access, auto-answer, ringtones, and other Bluetooth settings.
How to select and play audio from a Bluetooth-enabled device.
Repeat and random playback options for Bluetooth audio streaming.
Choosing from predefined illumination colors for different zones.
Saving user-defined day and night illumination color schemes.
Setting brightness levels for the button zone and display zone.
Choosing from various EQ presets like NATURAL, VOCAL, BASS for different music genres.
Creating and saving personalized sound equalizer settings under the USER mode.
Customizing sound levels across five frequency steps for a personalized audio profile.
Managing demo mode, clock, color, dimmer, brightness, scrolling, tag display, LCD type, and contrast.
Accessing and configuring EQ/DSP related menu options.
Adjusting fader, balance, loudness, subwoofer, and amplifier gain.
Configuring SSM, IF Band, Stereo/Mono reception, and Radio Timer.
Managing USB drive changes, iPod/iPhone control modes, and audiobook playback speed.
Handling Bluetooth pairings, PIN codes, auto-connect, and selecting available audio sources.
Initial setup, battery replacement, and safety warnings for the remote controller.
Lists compatible and incompatible disc types and potential issues.
Guidelines for handling discs to prevent damage and ensure proper playback.
Information regarding the playback compatibility of DualDiscs.
Details on playable file extensions, bit rates, and sampling frequencies for audio files.
Important information and cautions regarding USB device compatibility, connection, and usage.
List of compatible iPod/iPhone models and usage notes.
Notes on Bluetooth device compatibility, signal conditions, and connection issues.
Legal notices regarding trademarks and software licenses.
Solutions for common problems like no sound, wiring errors, unit malfunction, and tuner issues.
Specific troubleshooting steps for CD, USB, iPod, and iPhone playback problems.
Solutions for various Bluetooth connection, pairing, and audio quality problems.
Power output, impedance, frequency response, and signal-to-noise ratio details.
FM/AM frequency range, sensitivity, and separation characteristics.
Details on signal detection, channels, frequency response, and wow/flutter.
Information on USB standard, data transfer rate, file system, and audio formats.
Bluetooth version, power class, service area, and supported profiles.
Power requirements, operating temperature, dimensions, and mass of the unit.