To Next PageTo Next PageHow to fix poor phone sound quality on my JVC KD-X441DBT?
If the phone sound quality is poor, try reducing the distance between the unit and the Bluetooth device. You might also try moving the car to a location with better signal reception.
Why is playback intermittent or skipping on my JVC Receiver?
If playback is intermittent or the sound skips, turn off the power saving mode on the Android device.
Why is the connected Bluetooth audio player not controlled by my JVC KD-X441DBT?
If you cannot control the connected Bluetooth audio player, verify that the player supports Audio/Video Remote Control Profile (AVRCP). Also, try disconnecting and reconnecting the Bluetooth player.
Why is no Bluetooth device detected by my JVC KD-X441DBT?
If no Bluetooth device is detected, try searching from the Bluetooth device again. You can also try resetting the unit.
Why is there no sound during playback from my Android device on JVC KD-X441DBT?
If there is no sound during playback from an Android device, try the following: * Reconnect the Android device. * If in [AUDIO MODE], launch any media player application on the Android device and start playback. * If in [AUDIO MODE], relaunch the current media player application or use another media player application. * Restart the Android device. If the problem persists, the connected Android device may be unable to route the audio signal to the unit.
Why are correct characters not displayed on my JVC KD-X441DBT Receiver?
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.
How to improve poor radio reception on my JVC Receiver?
To improve radio reception, ensure the antenna is connected firmly.
Why is the sound being interrupted during Bluetooth playback on my JVC Receiver?
If the sound is interrupted during Bluetooth playback, try these steps: * Reduce the distance between the unit and the Bluetooth audio player. * Turn off, then turn on the unit and try to connect again. * Consider that other Bluetooth devices might be trying to connect to the unit.
What 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.
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
