L
Lori TaylorSep 23, 2025
What does “CH LOCKED LOCK CODE?” mean on JVC Car Receiver?
- LLisa BoydSep 23, 2025
If the JVC Car Receiver displays “CH LOCKED LOCK CODE?”, the selected channel is locked. Enter the correct pass code to unlock.
To Next PageTo Next PageWhat 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.
What to do if my iPod/iPhone doesn't work with my JVC KD-R480?
If the iPod/iPhone does not turn on or does not work with the JVC Car Receiver, check the connection between this unit and iPod/iPhone. Detach and reset the iPod/iPhone using hard reset.
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 to do if my JVC KD-R480 says “NO SIGNAL”?
If the JVC Car Receiver displays “NO SIGNAL”, ensure the antenna is mounted outside the vehicle.
What does “PLS LOGIN” mean on JVC Car Receiver and how to fix it?
If your JVC Car Receiver displays “PLS LOGIN”, you need to log in again.
What to do if JVC KD-R480 Car Receiver shows “CODE ERROR”?
If the JVC Car Receiver displays “CODE ERROR”, make sure you have entered the correct pass code.
How to resolve “MISWIRING CHECK” on JVC Car Receiver?
If the JVC Car Receiver displays “MISWIRING CHECK”, turn the power off, then check to be sure the terminals of the speaker wires are insulated properly. Turn the power on again.
Why is the radio reception poor on my JVC KD-R480?
If you are experiencing poor radio reception on your JVC Car Receiver, connect the antenna firmly.
How to fix “NO DEVICE” or “READING” flashing on JVC KD-R480?
If your JVC Car Receiver displays “NO DEVICE” or “READING” keeps flashing, try switching off the developer options on the Android device and reconnect the Android device. If this does not solve the problem, the connected Android device does not support [AUTO MODE].
General| 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.
