BQCC 9706-J 7-inch Android Navigation Player User Manual

1. Introduction

This manual provides detailed instructions for the BQCC 9706-J 7-inch Android Navigation Player. This multimedia car stereo features a manual retractable screen, Android operating system (Android 11/13), GPS navigation, Wi-Fi connectivity, Bluetooth, CarPlay, Android Auto, and various multimedia functions. Please read this manual thoroughly before installation and operation to ensure proper use and safety.

Figure 1: BQCC 9706-J Android Navigation Player with retractable screen and included rear camera.

2. Safety Notes

Please read all instructions before installation. Professional installation by a car audio specialist is highly recommended.

• To avoid traffic rule violations, the driver should not watch or operate the machine while driving.
• For safety and to ensure normal product use, do not attempt to install, disassemble, or repair the machine yourself. Contact a local professional car audio store for assistance.
• Prevent this product from being exposed to humid environments or water to avoid short circuits, electric shock, or other damage and fire.

3. Package Contents

The following items are included in your package:

• 1 x Car Player (Main Unit)
• 1 x GPS Antenna
• 1 x 20P Power Cord
• 1 x Wi-Fi Antenna
• 1 x Instruction Manual
• 1 x Steering Wheel Remote Control
• 1 x 12LED Camera (optional, if purchased)

Note: Accessories, manuals, and packaging may be updated periodically and are subject to actual receipt of goods.

Figure 2: Included product accessories.

4. Specifications

4.1. General Specifications

Figure 3: Product dimensions in cm and inches.

5. Installation

5.1. Wiring Notes

Important: Incorrect wiring can cause damage to the unit or vehicle. Always ensure correct connections.

• When the yellow B+ line and the red ACC line both receive 12V positive power simultaneously, the unit can be turned on normally.
• The yellow B+ line maintains power for memory functions.
• There are 8 speaker cables. Each cable must not be grounded, shared, or touch other lines. Failure to follow this can result in no sound output, distorted sound, or overheating.
• The power cord will not burn up if connected incorrectly due to built-in wiring protection.

Figure 4: Wiring protection feature. Correct connection prevents circuit board damage.

5.2. Wiring Diagrams

Refer to the following diagrams for proper wiring connections. These diagrams illustrate the power and RCA plug styles.

Figure 5: Panel Introduction and Wiring Diagram.

Power Cord Plug Style 1

This diagram shows the connections for the main power harness, including speaker outputs, power inputs, and control lines.

Figure 6: Power Cord Plug Style 1.

RCA Plug Style 1-1 & 1-2

These diagrams detail the RCA connections for audio input/output, video input/output, and subwoofer output.

Figure 7: RCA Plug Styles 1-1 and 1-2.

Power Cord Plug Style 2 & RCA Plug Style 2

These diagrams provide alternative or additional wiring configurations for power and RCA connections.

Figure 8: Power Cord Plug Style 2 and RCA Plug Style 2.

5.3. Installation Steps

Follow these steps to install your Android Navigation Player:

1. Finding the Car's Power Cord:
   Turn the car key to the ACC state. Set a multimeter to 20V. Connect the black probe to the power ground (outer metal of the cigarette lighter) and use the red probe to test each wire. Typically, a car has two 12V wires (some have one). These are the positive pole lines. To distinguish ACC from memory lines, remove the car key after finding both positive lines. The memory line remains electrically charged after the key is unplugged.
2. Finding the Car's Ground Wire (Negative Pole):
   Set the multimeter to the continuity beep mode. Connect the black probe to the power ground (outer metal of the cigarette lighter) and use the red probe to test all wires except the two power lines. The wire that shows continuity is the ground wire (negative pole). Some cars may have two ground wires.
3. Finding the Car's Horn Line:
   Set the multimeter to the continuity beep mode. Connect the black probe to any wire except the power cord and ground wire. Use the red probe to test the remaining wires. The energized wire is the horn wire. Use the same method to find other horn lines.
4. Testing Unit Functionality Before Installation:
   Before full installation, it is recommended to test the unit using a battery or power supply. Connect the red and yellow wires together to the positive pole. Connect the black wire to the negative pole. Press the power button to turn on the unit. Connect a horn to the horn wire. (Note: Two wires connected to the horn are the same color. The white wire should connect to the positive pole, and the white wire with a black stripe to the negative pole. You do not need to distinguish between positive and negative poles of the horn.) Test the unit's functions.
5. Fixing the Machine:
   Since car models vary, there is no single defined way to fix the unit. You can consult the original unit's fixing method. If it was fixed with screws and a steel angle, you can remove the steel angle from the original unit and attach it to both sides of your new unit. Use electrical tape if screw holes don't match. If the original unit was fixed with an iron frame, fix our unit's iron frame in the car first, then push the unit to secure it. If the size doesn't fit, wrap the unit with electrical tape to increase its volume, then insert and secure it.
6. Installing the Navigation Antenna:
   First, secure the navigation antenna and the unit with screws. Then, fix the navigation antenna module in a location with direct sunlight or on the windshield. This is crucial for optimal navigation signal reception.

5.4. Reversing Camera Wiring

Follow these steps for connecting the reversing camera:

1. Identify Connections:
   Locate the reversing control line on the unit's power harness (usually a pink or brown wire). Connect this line to the 12V positive pole, which will turn the screen blue. Find the CAM video input interface on the back of the unit, and identify the positive and negative poles of the backup light.
2. Connect the Camera:
   The camera has two sockets. Connect the red socket to the power cable. Insert the yellow plug into the video cable. The red wire of the power cable and the video cable should be twisted together and connected to the positive pole of the reverse lamp. The black wire of the power cable is not used. The other end of the video cable connects to the CAM video input interface on the back of the unit. The red wire coming from the video cable connects to the reversing control line of the power line.

Figure 9: Schematic Diagram of Reversing Camera Wiring.

6. Basic Operations

This section outlines the fundamental operations of your BQCC 9706-J unit.

• Power On/Off/Mute: When the unit is off, press to turn it on. When on, long-press for 3 seconds to turn it off. Short-press repeatedly to mute/unmute.
• Main Menu: Press the Home button to access the main menu.
• Reset: Use a pointed object (e.g., ballpoint pen) to press the reset hole to restore factory default settings.
• Voice Operation: Press the MIC button during Bluetooth operation for voice commands.
• Navigation: Press the NAVI button to enter the navigation interface.
• Play/Pause: Use the Play/Pause key for media playback.
• Track Control: Use the Previous/Next track buttons to skip media.
• Function Mode: Press the MODE(SRC) button to switch between function modes.
• Bluetooth Connection: Press the BT(B) button to enter the Bluetooth connection interface.
• Radio: Press the RADIO button to enter the radio interface.

Figure 10: Retractable Android Player main screen functions.

6.1. Core Functions and Features

Figure 11: Core advantages and features of the BQCC 9706-J.

• Android System: Powerful performance with a quad-core processor for a smoother experience.
• Wi-Fi Connection: Built-in Wi-Fi module supports connecting to Wi-Fi networks and mobile hotspot sharing.
• GPS Navigation: Online map navigation, supports downloading and installing various navigation apps.
• Reversing Video: Full-screen reversing image, intelligently assists in safe reversing (optional camera required).
• CarPlay & Android Auto: Wired and wireless connectivity for mobile phone car mode, allowing use of phone functions on the unit.
• Mirrorlink: Android phones support wired and wireless screen mirroring; iPhones support wireless screen mirroring.
• Driving Recorder: Records your driving journey for safer driving (optional recorder required).
• RDS Radio: Receives traffic radio in real-time, transmitting station name, channel info, song titles, news, and forecasts.
• Wiring Protection: Prevents circuit board damage from incorrect power connections.
• Steering Wheel Controls: Set steering wheel buttons as function keys for convenient control.
• Dual USB Ports: Allows charging your phone while reading disks.
• Colorful Button Light: Cycle through 7 colors (Red-green-blue-yellow-cyan-purple-white) or select a single color.

7. Troubleshooting

This section addresses common issues and their solutions.

7.1. Unable to Boot Normally

1. Incorrect Wiring: If only two of the yellow, red, and black wires are connected, the unit will not start. Ensure yellow is connected to positive, red to key control, and black to negative.
2. Non-Standard Car Wiring: If original car wiring colors are not standard and connected incorrectly, the unit may not only fail to turn on but also burn out.
3. Incompatible Plug: The original car plug cannot be directly plugged into the new unit. Even if it fits, it may not work or could burn out.
4. Blown Fuse: If the three wires are connected correctly but the unit doesn't boot, check the fuse on the yellow line. If the fuse is intact, twist the yellow and red wires together, turn the key, and press the power button to check.
5. Repeated Fuse Blowing: If the fuse blows every time it's replaced, it indicates a short circuit in the unit's protection circuit. The unit needs professional repair.
6. Final Confirmation: If the above steps don't resolve the issue, connect the yellow and red wires to a 12V battery (positive) and the black wire to negative. Press the power button. If it boots, the original car wiring is incorrect. If it doesn't boot, the unit is faulty.

7.2. Automatic Shut-Down

1. Cable Error: If the blue (automatic antenna power supply) cable is connected to the unit's power cable, it will automatically shut down. Correct the wiring.
2. Unstable Voltage: Test the unit with a stable 12V-5A power supply. If it no longer shuts down automatically, replace your car's power supply. If it still shuts down, the unit is faulty.

7.3. Noise Issues

1. Low Speaker Power: If the original speaker power is too low, increasing the unit's volume will cause noise. Solution: Replace the speaker or reduce the volume.
2. Grounded Speaker Cable: If the speaker cable is grounded, connect the iron speaker cable directly to the unit's speaker cable.

7.4. Remote Control Not Working

1. Test Remote: Use a mobile phone camera to view the remote's IR emitter while pressing buttons. If the IR light doesn't flash, there's no power. Replace the battery.

7.5. Settings Not Saved (No Memory)

1. Incorrect Wiring: Ensure the yellow and red lines are connected correctly (yellow to positive, red to key control).
2. Reversed Wiring: If yellow and red are reversed, swap their connections.

7.6. Bluetooth Not Working

Turn on the unit, enable Bluetooth on your phone, search for the unit's name, and click connect. Once connected, you can make calls or play music via Bluetooth.

7.7. Unit Smoking / Internal Circuit Burned

If the unit smokes, the internal circuit is burned. Replacing the fuse will not solve the problem. The unit requires professional repair.

7.8. Sound Adjustment / Equalizer Issues

1. Adjusting Volume: Rotate the volume knob to adjust the sound.
2. Equalizer Settings: Press the volume knob to display the equalizer SEL, then rotate the knob to adjust sound effects.
3. Sound Cannot Be Adjusted: Reset the unit or unplug/replug the power cord. If the volume knob is broken, it needs to be replaced.

7.9. Reversing Image Not Displayed

1. Incorrect/Missing Wiring: Refer to the reversing camera wiring diagram (Section 5.4).
2. Faulty Camera: If the camera's light doesn't illuminate when properly wired, the camera is faulty and needs replacement.

7.10. USB Flash Drive Not Playing

1. Format/Content Issue: Format the USB flash drive to FAT32, re-download songs, and try again. If it still doesn't work, try a different USB flash drive. Check the content on a computer; if empty, re-download.

7.11. FM Not Receiving Programs

1. Antenna Connection: Ensure the antenna plug is fully inserted. Check if the antenna is disconnected or the line is faulty.
2. Channel Search: Hold the AMS button for 2 seconds for automatic channel search, or use the up/down buttons for manual search. If issues persist, unplug the antenna and insert a screwdriver or metal strip in its place to test.

7.12. No Sound After Installation

1. Speaker Cable Short Circuit: Check if the speaker cable is short-circuited or incorrectly connected. Reconnect if necessary.
2. Speaker Configuration: Verify the number of speaker cables. If only two speaker cables are present and do not match the unit's requirement for four, re-route the original car line. One speaker requires two cables.

7.13. No Sound After a While

1. Speaker/Wiring Issue: Disconnect all speaker cables from the unit. Connect an external speaker to the gray and purple wires of the tail line. If there is sound, the car's speaker line is short-circuited or the speaker is damaged. If there is no sound, the unit is faulty.

8. User Tips

• Always double-check all wiring connections before powering on the unit to prevent damage.
• For optimal GPS performance, ensure the GPS antenna is placed in a location with clear sky view, such as on the dashboard or windshield.
• If experiencing slow performance, ensure no unnecessary apps are running in the background.
• Regularly update navigation maps for the most accurate routes.

9. Warranty and Support

This product comes with a 1-year manufacturer's limited warranty for defective items (excluding damages and misuse). Accessories are covered by a 3-month warranty.

Defective items must be reported and returned within the warranty period. If the defect is confirmed, a new replacement will be sent. You agree to all stated policies upon ordering.

For further assistance, please refer to the official user manual available in PDF format: View User Manual (PDF).