Why does “READING” keep flashing on my JVC KD-R480?
- MMelissa KennedySep 12, 2025
If the JVC Car Receiver displays “READING” keeps flashing, do not use too many hierarchical levels and folders. Reload the disc or reattach the USB device.

Why does “READING” keep flashing on my JVC KD-R480?
If the JVC Car Receiver displays “READING” keeps flashing, do not use too many hierarchical levels and folders. Reload the disc or reattach the USB device.
How to fix no sound on JVC KD-R480 Car Receiver?
If there is no sound coming from the JVC Car Receiver, adjust the volume to the optimum level and check the cords and connections.
How to fix “CHECK ANTENNA” on JVC KD-R480?
If the JVC Car Receiver displays “CHECK ANTENNA”, verify that the antenna and its connection are in good condition.
What does “CH LOCKED LOCK CODE?” mean on JVC Car Receiver?
If the JVC Car Receiver displays “CH LOCKED LOCK CODE?”, the selected channel is locked. Enter the correct pass code to unlock.
Why are the characters not displayed correctly on my JVC KD-R480?
If the JVC Car Receiver displays correct characters are not displayed, this unit can only display uppercase letters, numbers, and a limited number of symbols. Depending on the display language you have selected, some characters may not be displayed correctly.
What does “LICENSE ERR” mean on JVC Car Receiver?
If the JVC Car Receiver displays “LICENSE ERR”, you are trying to access from a country which Pandora is not deliverable.
What does “CHAN UNSUB” mean on JVC Car Receiver?
If the JVC Car Receiver displays “CHAN UNSUB”, the selected channel is unsubscribed. Call 1-866-635-2349 in U.S.A. or 1-877-438-9677 in Canada to subscribe.
What does “CH UNAVAIL” mean on JVC KD-R480 Car Receiver?
If the JVC Car Receiver displays “CH UNAVAIL”, the selected channel is unavailable. For more information about the SiriusXM channel lineup, visit .
Why can't I select a station on my JVC KD-R480 Car Receiver?
If station cannot be selected on the JVC Car Receiver, and “Explicit Content” in [Account Settings] is checked in the web version of iHeartRADIO, custom stations become unavailable.
How to troubleshoot “CANNOT PLAY” error on JVC Car Receiver?
If your JVC Car Receiver displays “CANNOT PLAY”, make sure Android device contains playable audio files, reconnect the Android device, or restart the Android device.
| Brand | JVC |
|---|---|
| Model | KD-R480 |
| Category | Car Receiver |
| Language | English |
General instructions for safe and proper use of the product.
Critical safety warnings regarding operation and battery handling.
Advisories on volume adjustment and general usage precautions.
Instructions for finding FM or AM radio stations.
Guide to saving favorite radio stations using presets.
Connecting the tuner, checking Radio ID, and activating the subscription.
Selecting the SiriusXM source and tuning into channels.
Managing SmartFavorites channels and enabling TuneStart for music.
In-depth explanation of PRESET EQ, EASY EQ, and PRO EQ adjustments.
Adjustments for bass boost, loudness, subwoofer, fader, and balance.
Solutions for common problems like no sound, wiring checks, and poor radio reception.
Troubleshooting steps for iPod/iPhone not working or incorrect character display.
Solutions for playback problems, no sound, or device detection issues with Android.
Solutions for errors related to station creation, skips, and device connection.
Troubleshooting steps for connection, update, login, and stream errors.
Solutions for issues like locked channels, unsubscription, and signal errors.
Remedies for code errors, no content for TuneScan, and scan cancellation.
Important safety warnings and cautions before installing the unit.
Step-by-step guide for wiring and mounting the unit.
Detailed instructions for installing the unit into a dashboard.
Visual guide for connecting the unit's wiring harness to the vehicle.
Important notes on wiring, amplifier ground, and subwoofer connection.
Terms, conditions, and coverage of the limited warranty for US customers.
Express warranty conditions and limitations for products sold in Canada.
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