To Next PageTo Next PageWhy does my Kenwood KDC-BT520U not change to “USB” source?
The USB port is drawing more power than the design limit. Turn the power off and unplug the USB device. Then, turn on the power and reattach the USB device. If this does not solve the problem, turn the power off and on (or reset the unit) before replacing with another USB device.
What does “NA FILE” mean on my Kenwood KDC-BT520U Car Stereo System?
Make sure the disc contains supported audio files.
Why does my Kenwood Car Stereo System say “NO MUSIC”?
Connect a USB device that contains playable audio files.
How to fix Bluetooth pairing issues on Kenwood KDC-BT520U?
Ensure that you have entered the same PIN code on both the unit and the Bluetooth device. If the issue persists, delete the pairing information from both devices and perform the pairing process again.
What does “COPY PRO” mean on my Kenwood KDC-BT520U?
A copy-protected file is being played.
Why does my Kenwood Car Stereo System say “CONNECTING”?
If connected via USB, the device is connecting to the head unit, please wait. If connected via Bluetooth, the Bluetooth is disconnected, please check Bluetooth connection and make sure both the device and the unit are paired and connected.
Why does my Kenwood Car Stereo System say “NO DISC”?
Insert a playable disc into the loading slot.
Why does my Kenwood KDC-BT520U Car Stereo System say “ANDROID ERROR”/ “NA DEVICE”?
Try reconnecting the Android device. If that doesn't work, restart the Android device.
What does “UNRESPONSIVE DEVICE” mean on my Kenwood Car Stereo System?
Make sure the device is not malfunctioning and reattach the device.
What does “UNSUPPORTED DEVICE” mean on my Kenwood KDC-BT520U?
Check whether the connected device is compatible with this unit and ensure the file systems are in supported formats. You may also try reattaching the device.
General| Display type | LCD |
|---|---|
| Built-in display | Yes |
| Display technology | VA |
| Illumination color | Red |
| DIN size | 1 DIN |
| Impedance | 8 Ω |
| Clock mode | 24h |
| Output power | 88 W |
| RDS features | PTY, RT |
| Product color | Black |
| Volume control | Rotary |
| Frequency range | 20 - 20000 Hz |
| Disc types supported | CD-R, CD-RW |
| Audio output channels | 4.0 channels |
| Equalizer bands quantity | 13 |
| Maximum power per channel | 50 W |
| Signal-to-Noise Ratio (SNR) | 105 dB |
| FM band range | 87.5 - 108 MHz |
| LW band range | 153 - 279 kHz |
| Supported radio bands | FM, LW, MW |
| Preset stations quantity | 24 |
| Audio formats supported | AAC, FLAC, MP3, WAV, WMA |
| USB version | 2.0 |
| Bluetooth version | 3.0+HS |
| USB port position | Front |
| Bluetooth profiles | A2DP, AVRCP, HFP, PBAP, SPP |
| USB ports quantity | 1 |
| Wireless range | 10 m |
| File format system | FAT 12/16/32 |
| Disc playback modes | Random, Repeat track |
| Antenna connector type | UKW/AM |
| Operating temperature (T-T) | -10 - 60 °C |
Weight and Dimensions| Weight | 1300 g |
|---|---|
| Dimensions (WxDxH) | 182 x 158 x 53 mm |
Key advice for proper use and safety warnings.
Critical safety notice regarding distracted driving and battery hazards.
Important precautions for safe operation and speaker protection.
Initial setup for language selection and disabling the demo mode.
Instructions for setting the current time and date.
Methods for finding radio stations using auto or manual tuning.
Navigating and selecting audio files from folders or lists.
Steps to connect your device and begin Pandora playback.
Steps to connect your device and begin Spotify playback.
Overview of supported Bluetooth profiles and codecs.
Step-by-step guide for initial Bluetooth device pairing.
Managing incoming and ongoing phone calls.
Initiating calls and managing phonebook, history, and voice commands.
Connecting and switching between multiple Bluetooth audio devices.
Streaming audio and using remote apps via Bluetooth.
Main section for adjusting sound parameters like EQ and subwoofer.
Adjusting audio signals for speaker crossovers.
Adjusting speaker delays for optimal sound staging.
Detailed instructions for in-dash installation.
Wiring diagram and color codes for connecting the unit.
Wiring diagram and color codes for KDC-320UIM model.
