1. Introduction
Thank you for choosing the XTRONS 7'' Android 14 Car Multimedia Player. This advanced in-dash system is designed to enhance your driving experience with its powerful Octa-core processor, Android 14 operating system, and a host of features including built-in Wireless CarPlay, Wireless Android Auto, DSP audio processing, and 4G LTE connectivity. This manual provides essential information for installation, operation, and maintenance to ensure optimal performance and longevity of your device.


2. Package Contents
Please check the package carefully for the following items:
- 1 x XTRONS Head Unit (PX74QSFBL)
- 1 x ISO Wiring Harness
- 1 x 4G Antenna
- 1 x GPS Antenna
- 1 x WiFi Antenna
- 1 x RCA Cables Set
- 1 x Radio Antenna Cable
- 1 x CANbus Cable
- 1 x Camera Cable
- 1 x Microphone
- 2 x USB Cables
- 4 x Fitting Keys
- 1 x Radio Cable Adapter
- 1 x User Manual (this document)

3. Compatibility
This XTRONS multimedia player is designed for specific Ford models and years. Please ensure your vehicle's dashboard dimensions and wiring harness match the requirements before installation.
Applicable Ford Models & Years:
- Ford Focus II (2005-2007)
- Ford C-Max (2005-2007)
- Ford S-Max (2006-2011) - Please check dimensions beforehand.
- Ford Galaxy (2006-2008) - Please check dimensions beforehand.
- Ford Fusion (2006-2011)
- Ford Transit (2006-2008)
- Ford Fiesta (2005-2008)
- Ford Connect (2007-2009)
Important: Always compare the dimensions of your car's dashboard opening with the unit's dimensions (refer to Section 4: Specifications) to ensure a perfect fit.

4. Specifications
Detailed technical specifications for the XTRONS PX74QSFBL multimedia player:
| Feature | Specification |
|---|---|
| Model | PX74QSFBL |
| Operating System | Android 14 |
| CPU | Octa-core, up to 2.0GHz |
| RAM | 4GB |
| ROM | 64GB |
| Display Size | 7 inches |
| Resolution | 1024*600 |
| Screen Type | IPS, Touch Screen |
| Din Size | Double Din |
| Out Power | 4*48W (High Power Amplifier TDA7388) |
| Voltage | 12 V |
| Item Weight | 2kg |
| Unit Dimensions (W*H*D) | 178*50*100mm (main body), 230mm (top width), 120mm (height) |
| Max External Memory | 32G (Note: TF/Micro SD Slot: 0, external storage via USB) |
| Interface | USB |
| Special Features | WiFi, Steering Wheel Control, 3G/4G Network Support, Built-in GPS, Mobile Phone Link, MP3 players, DSP, CarPlay, Android Auto |
| Digital Media Format | Mp3, MP4, WMA, JPEG |
| OSD Language | Bulgarian, Polish, Danish, German, Russian, French, Filipino, Finnish, Korean, Dutch, Czech, Croatian, Romanian, Malay, Portuguese, Japanese, Swedish, THAI, Ukrainian, Greek, Spanish, Italian, English, Vietnamese |
| Certification | CE, FCC |
| Material | ABS |
| Placement | In-Dash |
| UI | XTRONS UI (with multiple themes) |
| Audio Processing | Built-in AKM DSP |
| Radio Tuner | DAB+ Tuner Ready (optional accessory required) |
| OBD2 Function | Supported (optional accessory required) |
| RCA Output | Full RCA Output |
| Bluetooth | Bluetooth 5.0 |
| WiFi | Dual Band (2.4G, 5G) |
| Navigation | GPS, BDS, GLONASS, GALILEO |

5. Setup & Installation
Warning: Incorrect installation can damage the device or your vehicle. If you are unsure, please seek professional assistance.
Pre-Installation Checklist:
- Verify vehicle compatibility (Section 3).
- Confirm dashboard dimensions match the unit (Section 4).
- Ensure all package contents are present (Section 2).
- Disconnect the vehicle's battery before starting any electrical work.
Wiring Diagram & Connections:
Refer to the detailed wiring diagram below for all electrical connections. It is crucial to connect each wire correctly to avoid damage or malfunction.

Key Connections:
- Power (ISO Wiring Harness): Connect the main power harness to your vehicle's corresponding harness. Ensure ACC, B+, and Ground wires are correctly matched.
- Speakers: Connect the speaker wires from the ISO harness to your vehicle's speaker wiring. Pay attention to positive and negative terminals for each speaker.
- CANbus: If your vehicle uses CANbus for steering wheel controls or other vehicle data, connect the provided CANbus cable.
- Antennas: Connect the GPS antenna, 4G antenna, and WiFi antenna to their respective ports on the back of the unit. Position them for optimal signal reception.
- USB Cables: Connect the two USB cables to the unit and route them to a convenient location (e.g., glove compartment) for USB drives or smartphone connections.
- Microphone: Connect the external microphone for hands-free calling and voice commands. Position it near the driver for clear audio.
- Camera Input: Connect the camera cable for a reverse camera (if installed).
- RCA Outputs: Use the RCA cables for connecting external amplifiers, subwoofers, or additional displays.
- Radio Antenna: Connect your vehicle's radio antenna to the unit using the provided adapter if necessary.
Physical Installation:
- Carefully remove your vehicle's original radio or dashboard trim.
- Connect all necessary wiring harnesses and cables to the XTRONS unit.
- Test the unit's basic functions (power, radio, sound) before fully securing it.
- Slide the XTRONS unit into the dashboard opening. Use the provided fitting keys to secure it in place.
- Reinstall any removed dashboard trim or panels.
- Reconnect the vehicle's battery.
6. Operating Instructions
6.1. Power On/Off
- Power On: Turn your vehicle's ignition to ACC or ON. The unit should power on automatically.
- Power Off: Turn your vehicle's ignition to OFF. The unit will power off after a short delay.
- Manual Power: Press and hold the PWR button on the unit's front panel to manually turn it on or off.
6.2. Touchscreen Interface
The unit features a responsive IPS touchscreen. Navigate through menus, select apps, and control functions by tapping, swiping, and dragging.
6.3. Radio (AM/FM)
- Tap the 'Radio' icon on the home screen.
- Use the 'Scan' function to automatically find and save stations.
- Manually tune by frequency or select from saved presets.
6.4. Media Playback
- USB/TF Card: Insert a USB drive into a USB port or a TF card into the TF card slot. The unit will detect the media and allow you to browse and play audio/video files (MP3, MP4, WMA, JPEG).
- Bluetooth Audio: Pair your smartphone via Bluetooth (see 6.5) and select 'Bluetooth Music' to stream audio.
6.5. Bluetooth 5.0
- Pairing: Go to 'Settings' > 'Bluetooth'. Enable Bluetooth on your phone and search for the XTRONS device. Select it and confirm the pairing code.
- Hands-free Calling: Once paired, you can make and receive calls directly from the unit. Your phone's contact list can be synchronized.
- Bluetooth Music: Stream audio from your paired phone to the unit.
6.6. GPS Navigation
- The unit supports GPS, BDS, GLONASS, and GALILEO.
- Pre-installed navigation apps or apps downloaded from the Google Play Store can be used.
- Ensure the GPS antenna is properly installed and has a clear view of the sky for accurate positioning.
6.7. Wireless CarPlay & Android Auto
- Wireless Connection: Ensure your phone's Bluetooth and Wi-Fi are enabled. Pair your phone via Bluetooth first, then follow the on-screen prompts to establish a wireless CarPlay or Android Auto connection.
- Wired Connection (Android Auto): Connect your Android phone to one of the USB ports using a high-quality USB cable.
- Access compatible apps, navigation, music, and voice assistants directly from the unit's screen.
6.8. DSP Audio Settings
The built-in AKM DSP allows for advanced audio customization. Access the 'DSP' or 'Equalizer' app to adjust sound profiles, balance, fader, subwoofer settings, and more for an optimized listening experience.
6.9. Steering Wheel Control
If your vehicle supports steering wheel controls via CANbus or resistive wiring, the unit can be configured to respond to these controls. Go to 'Settings' > 'Steering Wheel Control' and follow the on-screen instructions to map the buttons.
6.10. 4G & Wi-Fi Connectivity
- 4G LTE: With the 4G antenna connected, insert a compatible SIM card (not included) into the designated slot (if available, check unit details) to access mobile data.
- Wi-Fi: Connect to a Wi-Fi hotspot (e.g., from your phone or a portable hotspot) via 'Settings' > 'Wi-Fi' to access online features and download apps.
6.11. Screen Mirroring
The unit supports screen mirroring, allowing you to display your smartphone's screen on the head unit. This typically works over Wi-Fi. Refer to the 'Screen Mirroring' app for specific instructions.
6.12. Customization
- UI Themes: The unit offers four sets of UI themes. Navigate to 'Settings' > 'Themes' to choose your preferred interface.
- Multi-color Light Effects: Customize the color of the unit's physical buttons to match your vehicle's interior lighting. Access this setting in the 'Settings' menu.
7. Maintenance
7.1. Cleaning the Screen
Use a soft, lint-free cloth, slightly dampened with water or a screen cleaner, to gently wipe the touchscreen. Avoid abrasive materials or harsh chemicals that could damage the screen coating.
7.2. Software Updates
Periodically check for software updates to ensure optimal performance, security, and access to new features. Updates can usually be found in the 'Settings' menu under 'About Device' or 'System Updates'. Ensure a stable internet connection during updates.
7.3. General Care
- Avoid exposing the unit to extreme temperatures or direct sunlight for prolonged periods.
- Do not spill liquids on the unit.
- Ensure proper ventilation around the unit to prevent overheating.
8. Troubleshooting
If you encounter issues with your XTRONS multimedia player, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| Unit does not power on | Check power connections (B+, ACC, Ground). Ensure vehicle ignition is on. Check vehicle fuses. |
| No sound | Check speaker wiring. Ensure volume is not muted or too low. Verify DSP settings. Check RCA connections if using external amplifier. |
| GPS signal weak or inaccurate | Ensure GPS antenna is properly connected and placed in a location with a clear view of the sky (e.g., dashboard, under windshield). |
| Bluetooth connection issues | Ensure Bluetooth is enabled on both the unit and your phone. Delete previous pairings and re-pair. Try restarting both devices. |
| Touchscreen unresponsive | Restart the unit. If the problem persists, a factory reset might be necessary (backup data first). |
| Steering wheel controls not working | Verify CANbus or resistive wiring connections. Reconfigure steering wheel control settings in the unit's menu. |
| CarPlay/Android Auto not connecting | For wireless: Ensure Bluetooth and Wi-Fi are on and paired. For wired: Use a high-quality USB cable. Check phone settings for CarPlay/Android Auto permissions. |
If these solutions do not resolve the issue, please contact XTRONS customer support.
9. User Tips
- Professional Installation Recommended: While DIY installation is possible, professional installation is highly recommended to ensure correct wiring and avoid potential damage.
- Check Compatibility Carefully: Always double-check the unit's dimensions and vehicle compatibility before purchasing and installing to prevent fitment issues.
- Keep Software Updated: Regularly check for and install software updates to benefit from performance improvements, bug fixes, and new features.
- Optimize GPS Antenna Placement: For the best navigation performance, ensure your GPS antenna is mounted in a location with minimal obstruction and a clear view of the sky.
- Use Quality USB Cables: When using wired Android Auto or connecting USB storage, use high-quality cables to ensure stable data transfer and charging.
10. Warranty and Support
The XTRONS 7'' Android 14 Car Multimedia Player (Model PX74QSFBL) comes with a 1-year warranty from the date of purchase, covering manufacturing defects.
For technical support, warranty claims, or any questions regarding your product, please contact the XTRONS Official Store where you purchased the device. Please have your purchase receipt and product model number (PX74QSFBL) ready when contacting support.





