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Nicole BowenSep 8, 2025
Why does my Kenwood KDC-U453 Car Receiver say “NO DISC”?
- EEllen RodriguezSep 9, 2025
If “NO DISC” appears on your Kenwood Car Receiver, insert a playable disc into the loading slot.
Why does my Kenwood KDC-U453 Car Receiver say “NO DISC”?
If “NO DISC” appears on your Kenwood Car Receiver, insert a playable disc into the loading slot.
Why is the radio reception poor on my Kenwood KDC-U453 Car Receiver?
If you are experiencing poor radio reception or static noise with your Kenwood Car Receiver, make sure the antenna is firmly connected. Also, try pulling the antenna out completely to improve the signal.
What to do if “PROTECT” appears on Kenwood KDC-U453 Car Receiver?
If “PROTECT” is displayed and the Kenwood Car Receiver is not working, ensure the terminals of the speaker leads are properly covered with insulating tape. After checking the speaker leads, reset the unit.
How to fix “iPod ERR” on Kenwood KDC-U453?
If “iPod ERR” is displayed on your Kenwood Car Receiver, try reconnecting the iPod. If the error continues, reset the iPod.
What causes sound problems on Kenwood Car Receiver?
If you're experiencing issues like no sound, the unit not turning on, or incorrect information on the display of your Kenwood Car Receiver, the connectors might be dirty. Clean the connectors to resolve these problems.
Why are correct characters not displayed on Kenwood KDC-U453?
This unit can only display letters (upper case), numbers, and a limited number of symbols. Cyrillic alphabets (upper case) can also be displayed if [RUSSIAN] is set to [RUS ON].
Why is elapsed playing time incorrect on Kenwood KDC-U453?
This is caused by how the tracks are recorded.
Why is the number of songs different on Kenwood KDC-U453 Car Receiver?
Podcast files are not counted in this unit as this unit does not support the playback of podcast files.
What does “COPY PRO” mean on Kenwood KDC-U453?
If “COPY PRO” appears on your Kenwood Car Receiver, a copy-protected file is being played.
Why does “NO MUSIC” appear on Kenwood Car Receiver?
If “NO MUSIC” appears on your Kenwood Car Receiver, the connected USB device contains no playable audio file.
Key safety warnings, cautions, and handling advice for operation.
Instructions to reset the unit to factory default settings.
Adjusting various settings for optimal radio reception.
Instructions for connecting USB storage and Apple iPod devices.
Detailed functions and operations of the RC-405 remote control.
Adjusting audio levels, equalization, and sound effects.
Advanced equalizer adjustments for sound customization.
Resolving issues related to disc, USB, and iPod playback errors.
General| Power Output | 50W x 4 |
|---|---|
| RMS Power Output | 22W x 4 |
| Bluetooth | Yes |
| USB Port | Yes |
| Preout Level | 2V |
| FM Frequency Response | 30Hz - 15kHz |
| FM S/N Ratio | 70 dB |
| AM Frequency Range | 530 - 1710 kHz |
| Maximum Supply Current | 10A |
| MP3 Decode | Yes |
| WMA Decode | Yes |
| WAV Decode | Yes |
| FLAC Decode | Yes |
| AUX Input | Yes |
| MP3 Playback | Yes |
| WMA Playback | Yes |
| AAC Playback | Yes |
| Display Type | LCD |
| Remote Control | Optional |
| CD Player | Yes |
| RDS | Yes |
| Tuner | FM/AM |
| Speaker Impedance | 4Ω |
| FM Frequency Range | 87.5MHz - 108.0MHz |
| File System | FAT16, FAT32 |
| Presets | 24 (18 FM, 6 AM) |
