Brand: AEG
Category: Audio Equipment
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for MC 4459 BT
Uploaded: April 20, 2026, 7:48 p.m.
Warranty Information
Provides a 24-month warranty for private use starting from the purchase date.
- Turn the unit on/off using the STANDBY button.
- Adjust volume with VOL+/VOL- buttons.
- MUTE button quickly turns off sound.
- EQ button provides preset equalizer functions.
- Set sleep timer to automatically switch off the unit after a preset time.
- Restore factory settings by holding AUTO/STOP button.
- To listen to radio, press SOURCE until FM is displayed, then use TUN+ and TUN- to find stations.
- Save stations using the MEMORY button.
- Automatic scanning finds and stores stations.
- Connect Bluetooth devices by activating Bluetooth on your player, pressing SOURCE until "bLUE" is shown, and holding Play/Pause (II) for 4 seconds.
- Play CDs/MP3s by pressing SOURCE until CD is displayed and then following on-screen prompts.
- Use CD control buttons for playback, track selection, repeat, random, and intro modes.
- Programmed playback allows sequencing of tracks.
- Connect USB storage media or AUX devices for external audio playback.
Troubleshooting and error codes
| Symptoms | Course | Solution |
|---|---|---|
| CD can not be played back. | CD is not inserted or inserted incorrectly. | Ensure that the disc is inserted with the label facing upwards. |
| CD jumps during playback. | Check the disc for fingerprints, dirt or scratches. | Check the disc for fingerprints, dirt or scratches. |
| The device cannot be operated. | The device is blocked, i.e. "stuck". | Remove the mains plug for approximately 5 seconds. Then turn the device on again. |
| No audio signal during Bluetooth connection | Device has not been registered with the audio source. | Check whether there is a connection. Reregister the device with the audio source, if necessary. |
| Bluetooth connection cannot be established | Device is not in PAIRING mode. | Keep the button pressed for approx. 4 seconds. Try to reconnect the devices with each other. |
| Registration doesn't work | Check, whether the audio source supports the A2DP protocol. | Check, whether the audio source supports the A2DP protocol. |
| Audio source is turned off | Turn the audio source on | Turn the audio source on |
| Bluetooth is turned off on the audio source. | Turn on the Bluetooth function on the audio source. | Turn on the Bluetooth function on the audio source. |
| Bluetooth version is not supported. | Use a different playback device. | Use a different playback device. |