1. Introduction
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. Package Contents
Please check the package for the following items:
- 1 x D3410 Car MP3 Player (Host)
- 1 x Power Cord
- 1 x User Manual
- 1 x Disassembly Key Set
- 1 x Remote Control
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. Product Overview
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 Button: Switches between audio sources (FM, AUX, USB, TF, Bluetooth).
- Power Button: Turns the unit on/off.
- Volume +/-: Adjusts the audio volume.
- Previous/Next Track: Navigates through tracks or radio stations.
- 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.
- Reset Hole: Press with a thin object to reset the unit.
- TF Card Slot: Insert TF (Micro SD) card for media playback.
- USB Reading Port: Connect USB flash drives for media playback.
- USB Charging Port: Dedicated USB port for charging devices.
- TYPE-C Charging Port: Dedicated Type-C port for charging devices (2.1A).
- AUX Input: 3.5mm jack for connecting external audio devices.
3.2 Rear Panel Interfaces
Image: Rear view of the D3410 unit, highlighting the wiring connectors.
- ISO Standard Plug (Power/Speaker Plug): Main connector for power supply and speaker outputs.
- RCA Audio Output: Left and right channel outputs for connecting to an external amplifier or subwoofer.
- Radio Antenna Input: Connects to your car's FM antenna.
4. Specifications
Image: Detailed product parameters table for the D3410.
| Feature | Specification |
|---|---|
| Model | D3410 |
| Type | Car MP3 |
| Program | 5323 |
| FM Frequency Range | 87.5~108MHz |
| Output Power | 45W x 4 |
| Working Voltage | 12~14.4V |
| Working Temperature | -10~60℃ |
| Bluetooth Version | 5.0 (Default name: SWL-BT) |
| Screen Type | LED display (Red light) |
| Installation Dimensions | 178mm x 50mm |
| Shell Size | 188mm x 58mm |
| Host Depth | 55mm |
| Button Light Color | Red |
| Wiring Protection | Supported (Reverse connection protection) |
| Front USB Ports | 1x USB2.0 (Audio), 1x USB (Charging) |
| TYPE-C Port | 1x Type-C (2.1A Charging) |
| TF Card Support | Supported (Max 64G) |
| Reset Button | Supported |
| Audio Output | 4 channels (2 left + 2 right RCA) |
| Audio Input | Front AUX input (Left + Right) |
| Audio Formats | MP3/WMA/WAV/FLAC/APE |
| Item Weight | 1kg |
| OSD Language | English |
| Material | Plastic and Metal |
| Certification | CE |
5. Setup and Installation
5.1 Installation Dimensions
Ensure your car's dashboard opening matches the installation dimensions of the D3410 unit.
Image: D3410 Product Size with measurements.
- Installation Size: 178mm (width) x 50mm (height)
- Shell Size: 188mm (width) x 58mm (height)
- Host Depth: 55mm
5.2 Wiring Instructions
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.
Important: Always ensure the car battery is disconnected before performing any wiring to prevent short circuits or damage.
6. Operating Instructions
6.1 Power On/Off and Mode Selection
- Press the Power button to turn the unit on or off.
- Press the MODE button repeatedly to cycle through available audio sources: FM Radio, AUX Input, USB, TF Card, and Bluetooth.
6.2 FM Radio Operation
Image: D3410 displaying FM radio frequency.
- In FM mode, press BAND/AMS to switch between FM1, FM2, and FM3 bands.
- Long press BAND/AMS to automatically search for and save strong stations.
- Use the Previous/Next Track buttons to manually tune or seek through stations.
6.3 Bluetooth Function
Image: Bluetooth connection in use, showing a phone connected to the D3410.
- Switch to Bluetooth mode using the MODE button.
- 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 Card Playback
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.
- Use Previous/Next Track for navigation, RPT for repeat modes, and RDM for shuffle.
- Use -10/+10 buttons to skip tracks by 10 or navigate folders.
6.5 AUX Input
- Connect an external audio device (e.g., smartphone, MP3 player) to the front AUX input jack using a 3.5mm audio cable.
- Switch to AUX mode using the MODE button.
- Audio from the external device will now play through the car speakers.
6.6 Phone Charging
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. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Incorrect wiring, blown fuse, car battery issue. | Check wiring connections (unit has reverse connection protection). Inspect car fuse. Ensure car battery is functional. |
| No sound | Volume too low, incorrect source selected, speaker wiring issue. | Increase volume. Press MODE to select correct source. Check speaker connections. |
| Bluetooth not connecting | 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 card not playing | Unsupported file format, corrupted media, card/drive not inserted correctly. | Ensure files are MP3/WMA/WAV/FLAC/APE. Try another USB/TF card. Reinsert media. |
| Radio reception is poor | Weak signal area, antenna not connected or damaged. | Try a different location. Check antenna connection. Consider an external antenna booster if needed. |
| Unit unresponsive | Temporary software glitch. | Press the Reset button with a thin object. |
8. User Tips
- Optimal Bluetooth Performance: For the most stable Bluetooth connection, ensure your phone is within close proximity to the car stereo.
- Media Compatibility: 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.
- Charging Efficiency: The Type-C port offers 2.1A charging, which is faster for compatible devices. Use appropriate cables for optimal charging speed.
- Sound Customization: Utilize the SEL button to access EQ settings and adjust bass and treble to your preference for different music genres.
- Wiring Protection: Take 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. Maintenance
- Cleaning: Use a soft, dry cloth to clean the unit's front panel. Avoid using abrasive cleaners or solvents.
- Temperature: Operate the unit within the specified working temperature range (-10~60℃). Extreme temperatures can affect performance and lifespan.
- Ports: Keep USB, TF card, AUX, and Type-C ports free from dust and debris.
10. Warranty and Support
The BQCC D3410 Car MP3 Multimedia Player comes with a 1-year warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
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 website.
