FAZY Car Multimedia Player K3 User Manual

1. Product Overview

The FAZY Car Multimedia Player K3 is a Linux-based system designed to enhance your driving experience with advanced multimedia and connectivity features. It offers a stable and efficient platform for in-car entertainment and navigation.

Key Features:

• Linux Operating System for stability and fluency
• 10.25 inch / 12.3 inch HD Touch Screen with 1920*720 Resolution
• Wireless Apple CarPlay and Android Auto support
• Built-in Bluetooth 5.0 for hands-free calls and music streaming
• Support for original car system integration and dual system switching
• USB media playback (music, video)
• Automatic Photosensitivity Function
• Navigation Maps support
• Built-in DSP Processor (16 EQ)
• Support for aftermarket rear view camera & DVR
• Original car wire plug and play installation (non-destructive)

Package Contents:

Please verify that all items are present in your package:

• Player Host (Main Screen)
• Special Mounting Bracket
• Power Cord Harness
• GPS Antenna
• Bluetooth Microphone
• Instruction Manual
• USB Cable
• AUX Cable
• 4G (Optional)

Figure 1: FAZY Car Multimedia Player K3 with key features highlighted.

2. Setup and Installation

Reminder: Please ensure the engine is switched off before beginning installation.

2.1 Vehicle Compatibility Check

• Ensure your vehicle's power supply is 12V/24V DC.
• The circuit load must be ≥ 10A.
• Verify that the reserved installation space in the center console meets the dimensions: 180mm (L) × 100mm (W) × 150mm (D).

2.2 Pre-installation Environment Preparation

• Clean the installation area of the center console thoroughly.
• Remove any ornaments or cables that might interfere with the installation process.
• Ensure the installation surface is dry and clean.

2.3 Wiring Harness Guide

Familiarize yourself with the main screen ports and power cable connections.

Figure 2: Main Screen Ports (Android Cable Harness, 4G & WiFi Port, 2 USB Port, GPS Port).

Figure 3: Power Cable Connections and Pinout.

2.4 USB Cable Connection

Connect the provided USB cables to the appropriate ports. USB 1 is for USB Display, and USB 2 is also for USB Display.

Figure 4: USB Cable Connections.

2.5 Cables Connection Chart

Refer to the diagram below for the overall cable connection. Note: CCC, CIC, NBT, and EVO versions may require connecting the original LVDS.

Figure 5: Comprehensive Cables Connection Chart.

2.6 Resolution Setup (if needed)

If the 'My-car' app displays no signal or a poor-resolution menu, follow these steps:

1. Check the LVDS port. Ensure the LVDS plug (removed from the OEM screen) is correctly connected to the new screen.

Figure 6: LVDS Port Location.

2.7 BMW Settings (Automatic Selection)

To ensure proper integration with your BMW's system, navigate to the following settings:

1. Go to Settings.
2. Select Factory Setting.
3. Enter password: 666666.
4. Select BMW Settings.
5. Choose Automatically Select.

If this setting does not resolve issues with your car, please contact our support team for further assistance.

3. Operating Instructions

3.1 Dual System Free Switching

The K3 multimedia player supports seamless switching between the original car system and the Linux system. This allows you to retain all original car functionalities while enjoying the new features of the K3 player.

Figure 7: Dual System Switching Interface.

3.2 Mobile Phone Connection (CarPlay & Android Auto)

Connect your smartphone wirelessly for Apple CarPlay or Android Auto functionality. This allows access to navigation, music, messages, and more directly from your car's display.

Figure 8: CarPlay and Android Auto Connection.

Video 1: Bluetooth Pairing and CarPlay Sound Demonstration.

3.3 Original Car Information Display

The system integrates OEM car-centric functions, displaying essential information like speed, fuel level, oil pressure, and safety warnings on the theme you choose.

Figure 9: Original Car Information Display.

3.4 Voice Control with CarPlay

Utilize hands-free voice control with CarPlay (e.g., "Hey Siri...") for safer driving. Intelligent controls allow you to manage navigation, make phone calls, reply to messages, and more without taking your hands off the wheel.

Figure 10: CarPlay Voice Control.

3.5 Google Maps Online Navigation

The built-in smart Bluetooth system supports mobile phone Bluetooth pairing and hands-free dialing, enabling navigation through apps like Google Maps and Waze to ensure driving safety.

Figure 11: Google Maps Navigation.

3.6 Bluetooth Compatibility

The system features Bluetooth 5.0 for stable and fast connections, supporting hands-free dialing and music streaming from your mobile phone.

Figure 12: Bluetooth Connectivity.

3.7 Mobile Phone Connection (AirPlay & Autolink)

Use AirPlay or Autolink to mirror your phone's screen to the car display, allowing you to use map navigation or watch videos from apps installed on your phone.

Figure 13: AirPlay and Autolink Functionality.

3.8 Built-in DSP Processor

Experience enhanced audio quality with the built-in DSP (Digital Signal Processor). It features a full HD digital decoder compatible with various video formats and an audio processing module for multi-dimensional surround lossless audio.

Figure 14: DSP Processor Interface.

4. Maintenance

• Keep the screen clean using a soft, dry cloth. Avoid abrasive cleaners or solvents.
• Ensure all connections are secure and free from dust or debris.
• Avoid exposing the device to extreme temperatures or direct sunlight for prolonged periods, as this can damage the screen and internal components.
• Do not place flammable or explosive items near the device.

5. Troubleshooting

5.1 Common Issues and Solutions

Q: What is the password for Factory Settings?

A: UI 1: 666666, UI 2: 8888.

Q: My car's original system looks bad after installing the unit, what should I do?

A: Check the following settings: Go to Setting > Factory Setting > "Input password" > BMW Settings > Automatically Select. If the setting does not work with your car, please contact our support team for a video guide on alternative solutions.

Q: When using CarPlay, I cannot hear sounds, but the original Bluetooth sounds work fine.

A: This usually happens if your phone is still connected to the original car's Bluetooth. Please forget the original Bluetooth connection on your phone and reconnect to the K3 unit's Bluetooth.

Q: Cannot connect with CarPlay.

A: Follow these steps:

1. Make sure the screen is connected to Wi-Fi.
2. Pull down the Status Bar, then long-press "Hot spot" > Wi-Fi Hotspot > Advanced > AP Band > Switch to 2.4Ghz.
3. Turn off the car for more than 5 minutes, then restart.

Q: The audio sounds sometimes terrible.

A: Adjust the media volume to 20-25 (Setting > Volume > Media).

Q: Why does the NBT/EVO version sound automatically switch to the original car system sound when using the Android system?

A: For some models of NBT/EVO systems, you need to long-press the number "8" in AUX mode of the original system to save AUX, allowing the Android system's sound to function correctly. Refer to the detailed instructions in the installation guide for visual steps.

6. Specifications

Figure 15: Detailed Version Parameters.

Figure 16: Product Size Options.

7. Warranty and Support

7.1 After-sales Service

This product comes with a 24-month free warranty covering non-human damage, including installation faults. The warranty does not cover device damage caused by abnormal vehicle circuits.

7.2 Manufacturer Information

Manufacturer Name: Shenzhen Kaijieshun Electronic Technology Co., Ltd.

Manufacturer Address: Room 1302, Building 3, Geya Technology Building, Watch Base, Matou Community, Matian Street, Guangming District, Shenzhen

For technical support on product operation or installation, please contact our team. You can also refer to the official user manual PDF for more details: User Manual (PDF)

8. User Tips

• Always ensure your phone's Bluetooth is disconnected from the original car system before attempting to connect to the K3 unit for CarPlay or Android Auto to avoid audio conflicts.
• If experiencing CarPlay connection issues, try switching your Wi-Fi hotspot band to 2.4Ghz and restarting the car after a few minutes.
• For optimal sound quality, especially if audio seems 'terrible', check and adjust the media volume within the unit's settings (20-25 is often recommended).
• When installing, double-check all LVDS connections, as incorrect connection is a common cause for display issues.

Important Safety Information

• Driving Safety: Do not operate complex functions of this device while driving. Use voice control or allow a front passenger to assist. Distracted driving can lead to accidents.
• Circuit Safety: This device is for 12V/24V DC power supply only. Professional installation is required. Do not directly connect to battery terminals or modify non-standard power cords, as this can cause short circuits, fuse blowing, or even vehicle combustion.
• Installation Safety: Ensure the device is firmly fixed in the center console to prevent it from dislodging during sudden braking. The installation position must not block airbag deployment areas, the driver's line of sight, or key instrument panel information.
• Environmental Safety: Avoid exposing the device to extreme environments, including direct sunlight in summer (high temperatures can damage the screen). Do not place flammable or explosive items near the device.
• Disposal and Recycling: Dispose of waste devices and accessories according to EU WEEE Directive (2012/19/EU) and EU Battery Directive (2006/66/EC) at designated e-waste recycling points. Do not mix with household waste.