1. Introduction
Thank you for purchasing the Pagaria VFD44 Car FM USB Player with Bluetooth Dongle. This high-powered car entertainment system is designed to provide a rich audio experience with versatile connectivity options. It features a VFD display, ID3 technology, USB/SD card support, AUX input, and a dedicated Bluetooth dongle for seamless wireless music streaming. Please read this manual carefully to ensure proper installation, operation, and maintenance of your device.
2. Package Contents
- Pagaria VFD44 Car FM USB Player
- USB Bluetooth Dongle
- Remote Control
- Wiring Harness
- User Manual
3. Product Overview
The Pagaria VFD44 features a fixed front panel with intuitive controls and a clear VFD display. It supports various audio sources including FM radio, USB drives, SD cards, AUX input, and Bluetooth for wireless audio streaming.

Figure 3.1: Front view of the Pagaria VFD44 Car FM USB Player. This image displays the fixed panel, the VFD (Vacuum Fluorescent Display), USB and SD card input slots, and various control buttons for media playback and radio tuning.
4. Setup and Installation
Professional installation is recommended for optimal performance and safety. Ensure the vehicle's power is disconnected before beginning installation.
4.1 Wiring Connections

Figure 4.1: Rear view of the Pagaria VFD44 Car FM USB Player. This image illustrates the various connection ports at the back of the unit, including the main power and speaker wiring harness connector, and the Rear RCA output jacks for external amplifiers.
- Power Connection: Connect the yellow wire to the constant 12V power supply, the red wire to the accessory 12V supply (switched by ignition), and the black wire to the vehicle's ground.
- Speaker Connections: Connect the speaker wires from the unit's harness to your vehicle's speakers. Ensure correct polarity for each speaker. The unit also features Rear RCA outputs for connecting to an external amplifier.
- Antenna Connection: Connect your car's FM antenna to the antenna input on the unit.
4.2 Bluetooth Dongle Installation
Insert the provided USB Bluetooth dongle into the USB port on the front panel of the car player. The player will automatically detect the dongle and enable Bluetooth functionality.
5. Operating Instructions
5.1 Basic Controls
- Power Button: Press to turn the unit ON/OFF.
- Volume Knob: Rotate to adjust the audio volume. Press to cycle through audio settings (Bass, Treble, Balance, Fader).
- Mode Button: Press to switch between FM, USB, SD, AUX, and Bluetooth modes.
- Tuning/Track Buttons: Use to tune radio stations or skip tracks in media playback.
5.2 FM Radio Operation
- Auto Scan: In FM mode, press and hold the 'BAND' or 'SCAN' button (if available) to automatically scan and save available radio stations. The unit supports 18 preset radio stations.
- Manual Tuning: Use the tuning buttons to manually adjust the frequency.
- Preset Recall: Use the numeric buttons on the remote or corresponding buttons on the panel to recall saved stations.
5.3 USB/SD Card Playback
- Insert a USB drive or SD card into the respective slot. The unit will automatically switch to USB/SD mode and begin playing compatible audio files (MP3/WMA).
- Use the track buttons to navigate between songs.
- The VFD display will show track information, including ID3 tags for compatible files.
5.4 Bluetooth Music Streaming
- Ensure the USB Bluetooth dongle is inserted.
- Switch the unit to Bluetooth mode using the 'MODE' button.
- On your mobile device, search for Bluetooth devices and select 'PAGARIA' (or similar name).
- Pair your device. Once connected, you can stream music wirelessly from your mobile phone or MP3 player. The effective range is approximately 8-10 meters.
5.5 AUX Input
Connect an external audio device (e.g., smartphone, portable MP3 player) to the AUX-in port on the front panel using a 3.5mm audio cable. Switch the unit to AUX mode to play audio from the connected device.
5.6 Remote Control
The included remote control provides convenient access to all major functions, including power, mode selection, volume adjustment, track navigation, and radio presets.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the unit's front panel. Do not use abrasive cleaners or solvents.
- Avoid Moisture: Keep the unit dry and away from excessive moisture.
- Temperature: Operate the unit within normal automotive temperature ranges.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Incorrect wiring; Blown fuse | Check power connections (yellow, red, black wires). Inspect and replace fuse if necessary. |
| No sound | Volume too low; Incorrect speaker wiring; Mute activated | Increase volume. Check speaker connections and polarity. Deactivate mute function. |
| Bluetooth not connecting | Dongle not inserted; Unit not in Bluetooth mode; Device not paired | Ensure USB Bluetooth dongle is fully inserted. Switch unit to Bluetooth mode. Pair device from phone's Bluetooth settings. |
| Poor FM reception | Antenna not connected; Weak signal area | Check antenna connection. Try auto-scanning for stations again. |
| USB/SD not playing | Unsupported file format; Corrupt media; Incorrect mode | Ensure files are MP3/WMA. Try a different USB/SD card. Switch unit to USB/SD mode. |
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | VFD44 |
| Display Type | VFD LCD |
| Audio Wattage | 45 Watts |
| Connectivity Technology | Auxiliary, Bluetooth, RCA, USB |
| Wireless Communication Technology | Bluetooth |
| Bluetooth Range | 8 Metres |
| Media Format Support | MP3 Audio, WMA |
| Total USB Ports | 1 |
| Control Method | Remote |
| Special Features | Bluetooth Connectivity, ID3 Technology |
| Mounting Type | Fixed |
| Package Dimensions | 22.5 x 10 x 8 cm |
| Material | Plastic |
9. Warranty Information
This Pagaria product is covered by a manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included with your purchase or contact customer support for specific warranty terms and conditions. Keep your purchase receipt as proof of purchase for warranty claims.
10. Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact Pagaria customer support. Contact details can typically be found on the product packaging or the official Pagaria website.
Website: www.pagaria.com (Example link, please refer to actual product for correct URL)
Email: support@pagaria.com (Example email, please refer to actual product for correct address)