To Next PageTo Next PageWhat does 'CHK ANTENNA' mean on my JVC KD-X441DBT Receiver?
This message means there may be an issue with the DAB antenna. Check the DAB antenna. If you are using a passive antenna (without a booster), set [DAB ANT POWER] to [OFF].
What to do if my iPod/iPhone does not turn on or work with my JVC KD-X441DBT Receiver?
First, check the connection between the receiver and your iPod/iPhone. If the issue persists, detach and reset the iPod/iPhone using a hard reset.
What does 'MISWIRING CHECK WIRING THEN PWR ON' mean on my JVC KD-X441DBT?
This message indicates a wiring issue. Turn the power off, then check to be sure the terminals of the speaker wires are insulated properly. After checking the wiring, turn the power back on.
Key information on safe usage, warnings, cautions, and manual care.
Instructions for turning power on/off, adjusting volume, selecting sources, and changing display information.
Guide to setting key beep, source selection, firmware updates, and factory reset.
Steps for connecting the DAB antenna, selecting DAB, and updating the service list.
Instructions for connecting compatible mobile devices via USB.
How to play, pause, repeat, and randomize tracks from USB sources.
Choosing control mode for iPod (Head/iPhone) and Android (Auto/Audio).
Steps to pair a Bluetooth device for the first time, including passkey confirmation.
Procedures for answering, rejecting, and ending incoming and ongoing calls.
Handling multiple active calls, swapping, and adjusting phone volume during calls.
How to make calls from recent call history, phonebook, dial number, or voice commands.
How to select and connect to Bluetooth audio devices for music playback.
Sets speaker delay times for optimal sound environment based on vehicle and listening position.
Solutions for sound issues, wiring errors, protection modes, and general system problems.
Addressing problems with DAB reception, analog radio connectivity, and static noise.
Resolving issues with unsupported devices, loading errors, and playback problems.
Addressing pairing failures, sound interruption, and echo/noise issues.
Crucial safety warnings and basic steps for installing the unit in a vehicle.
General
