1. Introduktion
The BQCC D3410 Car MP3 Multimedia Player is a versatile 1DIN car stereo designed to enhance your in-car audio experience. It features FM radio, Bluetooth 5.0 connectivity, USB and TF card playback, AUX input, and a dedicated Type-C charging port. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and longevity of your device.
2. Pakkens indhold
Tjek venligst pakken for følgende varer:
- 1 x D3410 Car MP3 Player (Host)
- 1 x strømkabel
- 1 x brugermanual
- 1 x Disassembly Key Set
- 1 x fjernbetjening
Note: Accessories and instructions may be updated from time to time. Please refer to the actual receipt of goods.

Image: D3410 Car MP3 Player with included wiring harness and remote control.
3. Produktet er slutview
3.1 Front Panel Controls and Interfaces

Image: Detailed diagram of the D3410 front panel with labeled buttons and ports, and the rear panel connectors.
- MODE knap: Switches between audio sources (FM, AUX, USB, TF, Bluetooth).
- Power knap: Tænder/slukker enheden.
- Volumen +/-: Justerer lydstyrken.
- Forrige/næste nummer: Navigerer gennem numre eller radiostationer.
- SEL (Setup) Button: Accesses audio settings (EQ, Bass, Treble, Balance, Fader) and system settings.
- INT (Browse Play): Initiates browse play mode for media.
- RPT (Loop): Toggles repeat modes for media playback.
- BAND/AMS Button: Switches between FM bands (FM1, FM2, FM3) and automatically searches for radio stations.
- RDM (Shuffle Playback): Toggles random playback mode.
- -10/+10 Buttons: Skips tracks by 10 or navigates through folders.
- Nulstil hul: Tryk med en tynd genstand for at nulstille enheden.
- TF-kortslot: Indsæt TF-kort (Micro SD) for at afspille medier.
- USB-læseport: Tilslut USB-flashdrev til medieafspilning.
- USB opladningsport: Dedicated USB port for charging devices.
- TYPE-C opladningsport: Dedicated Type-C port for charging devices (2.1A).
- AUX-indgang: 3.5 mm jackstik til tilslutning af eksterne lydenheder.
3.2 grænseflader på bagpanelet

Billede: Bagside view of the D3410 unit, highlighting the wiring connectors.
- ISO Standard Plug (Power/Speaker Plug): Main connector for power supply and speaker outputs.
- RCA lydudgang: Left and right channel outputs for connecting to an external amplifier eller subwoofer.
- Radioantenneindgang: Connects to your car's FM antenna.
4. Specifikationer

Image: Detailed product parameters table for the D3410.
| Feature | Specifikation |
|---|---|
| Model | D3410 |
| Type | Bil MP3 |
| Program | 5323 |
| FM frekvensområde | 87.5~108MHz |
| Udgangseffekt | 45W x 4 |
| Working Voltage | 12~14.4V |
| Arbejdstemperatur | -10~60℃ |
| Bluetooth version | 5.0 (Default name: SWL-BT) |
| Skærmtype | LED display (Red light) |
| Installationsdimensioner | 178 mm x 50 mm |
| Skalstørrelse | 188 mm x 58 mm |
| Værtsdybde | 55 mm |
| Knap lys farve | Rød |
| Ledningsbeskyttelse | Supported (Reverse connection protection) |
| USB-porte foran | 1x USB2.0 (Audio), 1x USB (Charging) |
| TYPE-C-port | 1x Type-C (2.1A Charging) |
| TF-kortstøtte | Supported (Max 64G) |
| Nulstil knap | Understøttet |
| Lydudgang | 4 channels (2 left + 2 right RCA) |
| Lydindgang | Front AUX input (Left + Right) |
| Lydformater | MP3/WMA/WAV/FLAC/APE |
| Varens vægt | 1 kg |
| OSD sprog | engelsk |
| Materiale | Plast og metal |
| Certificering | CE |
5. Opsætning og installation
5.1 Installationsdimensioner
Ensure your car's dashboard opening matches the installation dimensions of the D3410 unit.

Image: D3410 Product Size with measurements.
- Installation størrelse: 178 mm (bredde) x 50 mm (højde)
- Skalstørrelse: 188 mm (bredde) x 58 mm (højde)
- Værtsdybde: 55 mm
5.2 Ledningsinstruktioner
Connect the power and speaker wires using the provided ISO standard plug. The unit features a protection function for reverse connection of positive and negative poles of the power supply, preventing damage if wired incorrectly. For RCA audio output, connect to an external amplifier or subwoofer as needed.

Image: Comparison showing the D3410's wiring protection feature.
Vigtig: Always ensure the car battery is disconnected before performing any wiring to prevent short circuits or damage.
6. Betjeningsvejledning
6.1 Tænd/sluk og valg af tilstand
- Tryk på Magt knappen for at tænde eller slukke for enheden.
- Tryk på MODE button repeatedly to cycle through available audio sources: FM Radio, AUX Input, USB, TF Card, and Bluetooth.
6.2 FM-radiofunktion

Image: D3410 displaying FM radio frequency.
- Tryk på i FM -tilstand BAND/AMS to switch between FM1, FM2, and FM3 bands.
- Langt tryk BAND/AMS to automatically search for and save strong stations.
- Brug Forrige/Næste nummer buttons to manually tune or seek through stations.
6.3 Bluetooth-funktion

Image: Bluetooth connection in use, showing a phone connected to the D3410.
- Skift til Bluetooth-tilstand ved hjælp af MODE knap.
- On your mobile device, search for Bluetooth devices and select 'SWL-BT' (default name) to pair.
- Once connected, you can play music from your phone or make/receive calls through the car stereo.
6.4 USB/TF-kortafspilning

Image: Visual representation of TF card, AUX, and USB playback options.
- Insert a USB flash drive into the USB Reading Port or a TF card into the TF Card Slot.
- The unit will automatically switch to USB/TF mode and begin playback.
- Supported audio formats include MP3, WMA, WAV, FLAC, and APE.
- Bruge Forrige/Næste nummer for navigation, RPT for repeat modes, and RDM for shuffle.
- Bruge -10 / + 10 buttons to skip tracks by 10 or navigate folders.
6.5 AUX-indgang
- Connect an external audio device (e.g., smartphone, MP3 player) to the front AUX input jack using a 3.5mm audio cable.
- Skift til AUX-tilstand ved hjælp af MODE knap.
- Audio from the external device will now play through the car speakers.
6.6 Telefonopladning

Image: D3410's phone charging capabilities via Type-C and USB ports.
- The unit features a dedicated Type-C charging interface (2.1A) and a USB charging port.
- Connect your smartphone or other compatible devices to these ports for charging.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Incorrect wiring, blown fuse, car battery issue. | Check wiring connections (unit has reverse connection protection). Inspect car fuse. Ensure car battery is functional. |
| Ingen lyd | Lydstyrken er for lav, forkert kilde valgt, problem med højttalerledningerne. | Increase volume. Press MODE to select correct source. Check speaker connections. |
| Bluetooth forbinder ikke | Bluetooth not enabled on phone, incorrect device selected, unit in wrong mode. | Ensure phone's Bluetooth is on. Select 'SWL-BT' on your phone. Switch D3410 to Bluetooth mode. |
| USB/TF-kort afspiller ikke | Ikke understøttet file format, corrupted media, card/drive not inserted correctly. | Sikre files are MP3/WMA/WAV/FLAC/APE. Try another USB/TF card. Reinsert media. |
| Radiomodtagelsen er dårlig | Weak signal area, antenna not connected or damaged. | Try a different location. Check antenna connection. Consider an external antenna booster if needed. |
| Enheden reagerer ikke | Midlertidig softwarefejl. | Press the Reset button with a thin object. |
8. Brugertips
- Optimal Bluetooth Performance: For the most stable Bluetooth connection, ensure your phone is within close proximity to the car stereo.
- Mediekompatibilitet: While the unit supports various audio formats, using high-quality MP3 files (192kbps or higher) on USB drives or TF cards can provide the best sound experience.
- Opladningseffektivitet: The Type-C port offers 2.1A charging, which is faster for compatible devices. Use appropriate cables for optimal charging speed.
- Lydtilpasning: Utilize the SEL button to access EQ settings and adjust bass and treble to your preference for different music genres.
- Ledningsbeskyttelse: Tag advantage of the built-in wiring protection. If the unit doesn't power on after installation, double-check your wiring, but rest assured the unit is designed to prevent damage from simple polarity mistakes.
9. Vedligeholdelse
- Rensning: Use a soft, dry cloth to clean the unit's front panel. Avoid using abrasive cleaners or solvents.
- Temperatur: Operate the unit within the specified working temperature range (-10~60℃). Extreme temperatures can affect performance and lifespan.
- Porte: Keep USB, TF card, AUX, and Type-C ports free from dust and debris.
10. Garanti og support
The BQCC D3410 Car MP3 Multimedia Player comes with a 1 års garanti fra købsdatoen, dækker fabrikationsfejl. Gem venligst din købsbevis i tilfælde af garantikrav.
For technical support, troubleshooting assistance, or warranty inquiries, please contact your retailer or the manufacturer's customer service. Refer to the contact information provided with your purchase or on the official BQCC webwebsted.





