1. Introduction
Thank you for choosing the BQCC 7-inch Portable Car MP5 Player. This device is designed to enhance your driving experience with its versatile features, including mobile phone mirroring (Mirrorlink), Apple CarPlay, Android Auto, FM transmission, Bluetooth connectivity, and multimedia playback. This manual provides detailed instructions for setup, operation, and troubleshooting to ensure optimal performance and safe use.


2. Package Contents
Please check the contents of your package upon unboxing:
- 1x Main Host Unit (Model B5310)
- 1x User Manual
- 1x Cigarette Lighter Power Cord
- 1x Suction Cup Bracket
- 1x Steering Wheel Remote Control
- 1x Reversing Video Cable (if included in your specific purchase)
Note: Accessories, instructions, and packaging may be updated from time to time. Please refer to the actual goods received.

3. Specifications
| Feature | Specification |
|---|---|
| Model Name | B5310 |
| Type | Portable Car MP5 (sunshade model) |
| System | Allwinner Melis System |
| Software Solution | F133 |
| CPU | F133 |
| Running Memory | 1Gbit DRAM |
| Display Size | 7 inches HD |
| Resolution | 1024x600 |
| Material | ABS, Metal |
| Voltage | 12~30V |
| Working Temperature | -10~60℃ |
| Bluetooth Version | 5.0 (Default name: CarPlay) |
| Wi-Fi Frequency | 2.4G/5G dual-band (automatically switched) |
| Radio Transmission Frequency | 88.60/89.20/89.50/89.80/91.50/91.80/93.00/93.60/93.90/94.50/95.10/95.70MHz |
| Radio Transmission IC | AB5301B |
| Amplifier IC | CS8571E |
| Output Power | Built-in 1W speaker |
| OSD Language | English, Chinese, Spanish, Portuguese, Russian, German, French, Polish, Turkish, Arabic, Hebrew, Italian, Czech, Japanese, Korean |
| Audio Format Support | MP3/AAC/APE/OGG/M4A/RA/WAV |
| Video Format Support | H263/H264/H265/DIVX HD/AVI/FLV/MKV/MPEG/MP4/WMV9/VC/ASF/TS/QT |
| Image Format Support | JPEG/PNG/BMP/GIF/TIFF |
| Rear USB Ports | USB1 (USB2.0), USB2 (USB2.0) |
| TYPE-C Interface | Support (for charging) |
| Audio Output | Support (cable optional) |
| Video Output | Support (cable optional) |
| Reversing Video Input | Support |
| External Microphone | Support (microphone optional) |
| Driving Recorder Function | Support (recorder optional) |
| Installation Size | 65x65MM |
| Shell Size | 190x116MM |
| Host Depth | 22MM |
| Weight per Unit | 0.68KG |
| Factory Set Password | 113266 |
4. Installation Guide
The BQCC Portable Car MP5 Player offers flexible installation options with its included vertical and suction cup stands. Choose the method that best suits your vehicle and preference.
4.1. Mounting the Device
- Assemble the stand (vertical or suction cup) according to your chosen installation method.
- Attach the suction cup to a clean, smooth surface on your car's dashboard or windshield. Ensure a secure fit.
- Mount the main unit onto the assembled stand.
4.2. Power Connection
- Locate the cigarette lighter socket in your car.
- Plug the car charging power cable into the cigarette lighter socket.
- Connect the other end of the power cable to the TYPE-C charging port on the main unit. The device should power on automatically.
4.3. Optional Connections
- Reversing Camera: If you have an optional reversing camera, connect its video cable to the 'Reversing camera input' port on the main unit. The display will automatically switch to the camera view when the car is in reverse gear.
- Driving Recorder: An optional driving recorder can be connected to the device.
- Audio/Video Output: If desired, connect external audio/video devices using optional cables to the respective output ports.
- External Microphone: An optional external microphone can be connected for improved call quality or voice commands.

5. Panel Overview
Familiarize yourself with the buttons and ports on your device:
5.1. Front Panel Keys
- MIC Input: For connecting an external microphone.
- RST (Reset Hole): To reset the device.
- Switch/Mute: Power on/off or mute/unmute audio.
- Volume-: Decrease volume.
- Volume+: Increase volume.
- Menu: Access the main menu.
- Return: Go back to the previous screen.
5.2. Rear Jack Introduction
- USB1 (USB2.0): For USB disk input and charging.
- USB2 (USB2.0): For USB disk input and charging.
- Audio Out: For connecting to external audio systems (cable optional).
- Video Out: For connecting to external video displays (cable optional).
- Remote Control Receiver: For the steering wheel remote control.
- TF Card Slot: For inserting a memory card.
- TYPE-C: Power input and charging.
- CAM-IN (Reversing Camera Input): For connecting a reversing camera.
- MIC Input: For connecting an external microphone.
- Power Socket: Main power input.

6. Operating Instructions
6.1. User Interface (UI)
The device features an intuitive UI with various applications and settings. Navigate through the menus using the touch screen or the steering wheel remote control.

6.2. Mobile Phone Interconnection (Mirrorlink, CarPlay, Android Auto)
The player supports both wired and wireless connections for mobile phone integration.
- Mirrorlink (Mobile Screen Mirroring): Compatible with Android and iPhone. Connect your phone using a valid data cable for screen projection.
- Apple CarPlay (Wired/Wireless): Connect your iPhone via Bluetooth and Wi-Fi for wireless CarPlay, or use a USB data cable for wired connection. Access navigation, music, calls, and other iPhone functions directly on the player's screen.
- Android Auto (Wired/Wireless): Connect your Android phone via Bluetooth and Wi-Fi for wireless Android Auto, or use a USB data cable for wired connection. Display your Android applications and use features like navigation and music.



6.3. FM Transmitter Function
Transmit audio from the player to your car's original audio system via FM radio. Select one of the 12 available frequencies (88.60-95.70MHz) to match your car radio.

6.4. Bluetooth Connectivity (Version 5.0)
Connect your mobile phone for Bluetooth music playback and hands-free calls. The default Bluetooth name is 'CarPlay'.
6.5. Multimedia Playback
The device supports TF card and USB disk input for high-definition audio and video playback. Insert your memory card or USB drive into the designated slots to enjoy your favorite music, videos, and pictures.

6.6. Reversing Camera View
If an optional reversing camera is connected, the player will automatically switch to a full-screen reversing image with parking lines when the car is in reverse gear, aiding in safe parking.

6.7. Driving Recorder (Optional)
The device supports an optional driving recorder function, allowing you to control and view recordings directly on the display screen for added peace of mind while driving.

6.8. Intelligent Voice Control
Utilize intelligent voice commands to control various functions such as opening/closing mobile phone features, navigation, and making calls, promoting safer hands-free driving.
6.9. Colorful Lights
The device features 7 colored button lights that cycle through Red, Green, Blue, Yellow, Green, Purple, and White, adding a customizable aesthetic to your car's interior.

7. User Tips
- For optimal sound quality, ensure all audio cables are securely connected and free from interference.
- When using wireless CarPlay or Android Auto, ensure your phone's Bluetooth and Wi-Fi are enabled and properly paired with the device.
- If experiencing issues with FM transmission, try different frequencies or ensure your car's antenna is properly connected and functional.
- Consider professional installation for the main unit and any optional accessories like reversing cameras or DVRs to prevent damage to your vehicle's dashboard.
- The device allows listening to music or radio simultaneously with navigation, providing a seamless experience.
8. Troubleshooting
8.1. Device Won't Turn On
- Check Voltage: Ensure the car's power supply is providing DC 12V. The device supports 12-30V.
- Wiring: Verify that the red and yellow power wires are connected to the positive side of the power supply, and the black wire to the negative.
- Fuse: Check and replace the fuse if necessary.
- Power Cable: Always use the provided power cables. Do not directly insert original car plugs into the unit.
8.2. No Sound When Playing Music
- Audio Cable: If using an external audio cable, ensure it is compatible and properly connected.
- Wire Collisions: Check for any loose or touching wires, especially between speaker cables and power cables.
- Speaker Test: Connect a single speaker to a group of audio cables to test for sound output.
8.3. Cannot Search FM Radio
- Antenna Connection: Ensure the radio antenna is securely inserted. Try re-inserting it multiple times to ensure good contact.
- Signal Strength: Move to an area with better radio signal reception.
- Antenna Condition: If the car's radio antenna is damaged, replace it and test again.
8.4. Cannot Connect Bluetooth
- Pairing Process: On your phone, go to Bluetooth settings, search for devices, and select 'CarPlay' (the default name). If prompted for a pairing code, try 0000, 1234, or 123456.
- Test with Another Phone: Try connecting with a different mobile phone to rule out phone-specific issues.
- Power Cycle: If issues persist, unplug the power cable from the back of the player, wait 3 minutes, and then plug it back in.
8.5. GPS Map Update
- Download Updates: Download map update APKs from official websites or use your mobile phone's Wi-Fi hotspot to download and install directly.
- Set Navigation Path: Copy the downloaded maps to the GPS ROM and set the navigation path within the device's settings. Online navigation is also an option.
9. Warranty and Support
9.1. Warranty Information
The BQCC Portable Car MP5 Player comes with a 1-year manufacturer's limited warranty for defective items. Accessories typically have a 3-month warranty. This warranty covers manufacturing defects and does not cover damages caused by misuse, accidents, or unauthorized modifications.
For warranty claims, please contact the seller with proof of purchase. Defective items must be reported and returned within the warranty period in their original packaging if possible. The seller will assess the defect and, if valid, provide a replacement.
9.2. Technical Support
For any technical inquiries or assistance not covered in this manual, please refer to the seller's support channels. You may find additional FAQs or contact information on their official website or the platform where you purchased the product.