D
diane21Sep 13, 2025
What does “CHECK TUNER” mean on Kenwood KDC-BT555U Car Receiver?
- CCatherine RoseSep 13, 2025
Make sure the SiriusXM Connect Vehicle Tuner is connected to the unit.
To Next PageTo Next PageWhat does “CHECK TUNER” mean on Kenwood KDC-BT555U Car Receiver?
Make sure the SiriusXM Connect Vehicle Tuner is connected to the unit.
What does “NO SIGNAL” mean on Kenwood KDC-BT555U?
Make sure the antenna is mounted outside the vehicle.
Why does the sound skip during Bluetooth playback on my Kenwood KDC-BT555U Car Receiver?
If the sound is being interrupted or skipped during playback of a Bluetooth audio player on your Kenwood Car Receiver, reduce the distance between the unit and the Bluetooth audio player. You can also try turning off, then turning on the unit and trying to connect again. Other Bluetooth devices might be trying to connect to the unit.
Why is the radio reception poor on my Kenwood KDC-BT555U?
If you are experiencing poor radio reception on your Kenwood Car Receiver, make sure the antenna is firmly connected.
Why is my Kenwood KDC-BT555U Car Receiver not detecting Bluetooth devices?
If your Kenwood Car Receiver is not detecting any Bluetooth devices, try searching from the Bluetooth device again. If that doesn't work, reset the unit.
What to do if “PROTECT” appears on my Kenwood KDC-BT555U?
If “PROTECT” appears on your Kenwood Car Receiver and no operations can be done, it might be because the terminals of the speaker wires are not insulated properly. Check to be sure the terminals of the speaker wires are insulated properly, then reset the unit.
How to fix pairing issues with Kenwood KDC-BT555U Car Receiver?
If you are having trouble pairing your device with the Kenwood Car Receiver, make sure you have entered the same PIN code on both the unit and the Bluetooth device. If it still doesn’t work, delete pairing information from both the unit and the Bluetooth device, then perform pairing again.
What does “DEVICE FULL” mean on Kenwood KDC-BT555U Car Receiver?
If “DEVICE FULL” appears on your Kenwood Car Receiver, the number of registered devices has reached its limit. Retry after deleting an unnecessary device.
Why does my Kenwood KDC-BT555U say 'PROTECT'?
The 'PROTECT' message on your Kenwood Car Receiver indicates that the terminals of the speaker wires may not be properly insulated. Ensure the speaker wire terminals are correctly insulated and then reset the unit. If the issue persists, further assistance may be needed.
Why is the sound interrupted on my Kenwood KDC-BT555U Car Receiver via Bluetooth?
If the sound is being interrupted or skipped during playback from a Bluetooth audio player on your Kenwood Car Receiver, try the following: - Reduce the distance between the unit and the Bluetooth audio player. - Turn off and then turn on the unit, then try to connect again. - Be aware that other Bluetooth devices might be trying to connect to the unit.
General| Power Output (RMS) | 22W |
|---|---|
| Bluetooth | Yes |
| USB Port | Yes |
| CD Playback | Yes |
| Radio Tuner | AM/FM |
| Display Type | LCD |
| Preamp Outputs | 3 (Front, Rear, Subwoofer) |
| Subwoofer Output | Yes |
| AUX Input | Yes |
| MP3 Playback | Yes |
| WMA Playback | Yes |
| AAC Playback | Yes |
| FLAC Playback | Yes |
| Remote Control | Yes |
| Channels | 4 |
| Wireless Audio Streaming | Yes |
| Built-in Microphone | Yes |
| Steering Wheel Control Compatible | Yes |
| Equalizer | 13-Band Graphic |
| Maximum Output Power | 50W x 4 Channels |
How to turn on/off, adjust volume, select sources, and change display.
Guide to configure initial setup options like preset type and key beep.
How to begin playing music from CD, USB, or iPod.
Setting up and listening to Pandora via the connected device.
Connecting and activating the SiriusXM Connect Vehicle Tuner.
Steps to establish a wireless connection with a Bluetooth device.
Handling incoming and outgoing calls, switching modes, and adjusting volume.
Using voice commands and intelligent personal assistants.
Controlling music playback from a connected Bluetooth device.
Resolving issues with no sound, no power, or incorrect display information.
Troubleshooting errors like "NO DISC", "TOC ERROR", and "READ ERROR".
Addressing "NO DEVICE", "USB ERROR", "iPod ERROR", and playback discrepancies.
Resolving issues like ADD ERROR, SEARCH ERROR, and station limits.
Troubleshooting no device detection, pairing failures, and "DEVICE FULL".
Addressing echo, noise, poor sound quality, and interrupted playback.
Critical safety precautions before and during installation.
Step-by-step guide for wiring and mounting the unit.
Instructions for mounting the unit in the dashboard or without a sleeve.
Detailed diagram showing how to connect wires for power, speakers, and accessories.
