T
Tammy RobinsonSep 6, 2025
Why is elapsed playing time incorrect on JVC KD-R891BT?
- RRyan BrockSep 6, 2025
If the elapsed playing time is not correct on your JVC Car Receiver, this depends on the recording process earlier.
To Next PageTo Next PageWhy is elapsed playing time incorrect on JVC KD-R891BT?
If the elapsed playing time is not correct on your JVC Car Receiver, this depends on the recording process earlier.
What to do if JVC KD-R891BT Car Receiver does not detect Bluetooth device?
If your JVC Car Receiver isn't detecting any Bluetooth devices, try searching for the device again from the Bluetooth device itself. Alternatively, you can reset the unit.
Why is sound interrupted during Bluetooth playback on JVC Car Receiver?
If the sound is being interrupted or skipped during playback from a Bluetooth audio player on your JVC Car Receiver, try reducing the distance between the unit and the Bluetooth audio player. You can also try turning the unit off and then on again, then try reconnecting. It is also possible that other Bluetooth devices might be trying to connect to the unit.
Why is the phone sound quality poor on JVC KD-R891BT?
If the phone sound quality is poor when using your JVC Car Receiver, try reducing the distance between the unit and the Bluetooth device. You can also move the car to a location with better signal reception.
What does “H/W ERROR” mean on JVC KD-R891BT?
If “H/W ERROR” appears on your JVC Car Receiver, reset the unit and try the operation again. If the error persists, consult your nearest service center.
How to fix echo or noise on JVC KD-R891BT Car Receiver?
If echo or noise occurs with your JVC Car Receiver, adjust the microphone unit’s position. Also, check the [ECHO CANCEL] setting.
What does 'Disconnected' mean on JVC KD-R891BT Car Receiver?
If “DISCONNECTED” appears on your JVC Car Receiver, it means the USB is disconnected from the head unit. Please ensure the device is properly connected through USB.
Why is the phone sound quality poor on my JVC KD-R891BT?
If the phone sound quality is poor on your JVC Car Receiver, try reducing the distance between the unit and the Bluetooth device. Also, move the car to a location with better signal reception.
What does “IN DISC” mean on JVC KD-R891BT Car Receiver?
If “IN DISC” appears on your JVC Car Receiver, ensure that nothing is blocking the loading slot when you eject the disc.
Why is the radio reception poor on my JVC KD-R891BT?
If you are experiencing poor radio reception with your JVC Car Receiver, ensure the antenna is firmly connected.
General| DIN size | 1 DIN |
|---|---|
| Equalizer | Yes |
| Output power | 50 W |
| Product color | Black |
| Equalizer bands quantity | 13 |
| Audio system | MOSFET |
| Audio formats supported | AAC, FLAC, MP3, WAV, WMA |
| Bluetooth version | 3.0+HS |
| Bluetooth profiles | A2DP, AVRCP, HFP, PBAP |
| AM band range | 531 - 1611 kHz |
| FM band range | 87.5 - 108 MHz |
| Preset stations quantity | 24 |
| Key illumination color | Multi |
| Display type | LCD |
| Display number of lines | 2 lines |
Weight and Dimensions| Weight | 1200 g |
|---|---|
| Dimensions (WxDxH) | 182 x 158 x 53 mm |
Instructions on how to reset the unit by detaching and reattaching the faceplate.
How to begin playback from CD, USB, iPod/iPhone, or Android devices.
Steps to set up and begin listening to Pandora via USB or Bluetooth.
Details on supported Bluetooth profiles, codecs, and connecting the microphone.
How to handle incoming calls, answer, reject, and end calls.
How to play audio via Bluetooth, including switching between multiple devices.
Step-by-step guide for pairing a Bluetooth device for the first time.
How to make calls via call history, phonebook, or dialing.
Explanation of preset EQs (FLAT, DRVN, etc.) and custom EQ settings (EASY EQ, PRO EQ).
How to adjust speaker delay times for optimal sound staging based on listening position.
Detailed settings for subwoofer levels, bass boost, loudness, and fader.
Explanation of 2-way and 3-way crossover settings, including frequency and slope.
Solutions for common issues like no sound, wiring errors, service messages, and disc problems.
Solutions for device compatibility, playback errors, and Android-specific problems.
Resolving Bluetooth connection, pairing, sound quality, and control problems.
Crucial warnings and cautions regarding safe installation and wiring practices.
Step-by-step guides for installing the unit, including faceplate removal and mounting.
Detailed diagram and instructions for connecting the unit's wiring harness to the vehicle.
