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Mark MurraySep 9, 2025
What does “HW ERROR” mean on my JVC Car Receiver?
- AAdam DuarteSep 9, 2025
If your JVC Car Receiver displays “HW ERROR”, reset the unit and try the operation again. If the error persists, consult your nearest service center.
What does “HW ERROR” mean on my JVC Car Receiver?
If your JVC Car Receiver displays “HW ERROR”, reset the unit and try the operation again. If the error persists, consult your nearest service center.
What to do if iPod/iPhone does not work with JVC Car Receiver?
If your iPod/iPhone does not turn on or work with the 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. Additionally, check whether the [IPOD SWITCH] setting is appropriate.
What does “PLEASE WAIT” mean on my JVC KD-A845BT?
If your JVC Car Receiver displays “PLEASE WAIT”, it means the unit is preparing to use the Bluetooth function. If the message persists, turn the unit off and then on again, and reconnect the device.
Why does my JVC KD-A845BT Car Receiver say “PAIRING FULL”?
If your JVC Car Receiver displays “PAIRING FULL”, it means the number of registered devices has reached its limit. To resolve this, delete an unnecessary device and then try pairing again.
Why is the phone sound quality poor on my JVC KD-A845BT Car Receiver?
If you are experiencing poor phone sound quality with your JVC Car Receiver, 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 can't I control my Bluetooth player from my JVC KD-A845BT Car Receiver?
If the connected Bluetooth audio player cannot be controlled via your JVC Car Receiver, verify that the connected Bluetooth audio player supports Audio/Video Remote Control Profile (AVRCP). If it does, try disconnecting and reconnecting the Bluetooth player.
Why is voice calling not working on my JVC Car Receiver?
If you are unable to make a successful voice call with your JVC Car Receiver, try the following: * Use the voice calling method in a quieter environment. * Reduce the distance from the microphone when speaking the name. * Ensure you use the same voice as the registered voice tag.
What to do if “MISWIRING CHK WIRING THEN RESET UNIT” appears on JVC Car Receiver?
If the message “MISWIRING CHK WIRING THEN RESET UNIT” or “WARNING CHK WIRING THEN RESET UNIT” appears on your JVC Car Receiver and no operations can be performed, ensure that the terminals of the speaker wires are properly insulated. Then, reset the unit. If the problem persists, it may be necessary to consult your nearest service center.
What to do if disc cannot be ejected from JVC Car Receiver?
If the disc cannot be ejected from your JVC Car Receiver, press and hold 0 to forcibly eject the disc. Be careful not to drop the disc when it is ejected.
How to fix sound if it cannot be heard from JVC KD-A845BT Car Receiver?
If the sound cannot be heard from your JVC Car Receiver, adjust the volume to the optimum level. Also, check the cords and connections. You may also want to use a shorter and thicker cord to connect the rear ground terminal to the car’s chassis.
Essential safety warnings, cleaning procedures for the unit, and disc handling advice.
Familiarization with the faceplate controls, remote functions, and reset procedures.
Steps for demo mode, clock setting, basic settings, and source selection.
How to search, store, select stations, and use PTY search.
Operating playback for CDs, USB drives, and iPod/iPhone devices with various controls.
Adjusting display colors, patterns, brightness, and using character search.
Setup and listening for Pandora streaming and SiriusXM satellite radio.
Pairing, connecting, and managing Bluetooth phones and audio devices.
Using voice recognition, contacts, calls, and audio playback via Bluetooth.
Adjusting EQ presets, tone controls, loudness, and storing custom sound profiles.
Information on playable files, discs, USB, and iPod/iPhone compatibility.
Solutions for sound, wiring, source, disc, and media playback issues.
Diagnosing and resolving Bluetooth pairing, connection, audio, and voice errors.
Detailed technical data for audio, tuner, CD, USB, and Bluetooth components.
Steps for installing the unit, including safety warnings and mounting hardware.
Visual guide for connecting the unit's wiring harness to the vehicle.
FCC, IC compliance, trademarks, and important usage disclaimers.
General| Brand | JVC |
|---|---|
| Model | KD-A845BT |
| Category | Car Receiver |
| Type | Single DIN |
| Bluetooth | Yes |
| USB Port | Yes |
| AUX Input | Yes |
| Radio Tuner | AM/FM |
| Display Type | LCD |
| Display Colors | Variable |
| Preamp Voltage | 2.5V |
| Compatible Formats | MP3, WMA, AAC |
| CD Playback | Yes |
| MP3 Playback | Yes |
| WMA Playback | Yes |
| AAC Playback | Yes |
| Built-in Microphone | Yes |
| Hands-free Calling | Yes |
| Audio Streaming | Yes |
| EQ Settings | 13-Band Graphic EQ |
| Preset EQ | Yes |
| Subwoofer Output | Yes |
| Remote Control | Optional |
| Power Output | 50W x 4 |
| RMS Power Output | 22W x 4 |
| Preamp Outputs | 3 (Front, Rear, Subwoofer) |
| Steering Wheel Control | Yes |
| Weight | 1.2 kg |
