SIXTOP 769256211553
SIXTOP Single Din Car Stereo
User Manual
Model: 769256211553
Product Overview
The SIXTOP Single Din Car Stereo is a versatile multimedia player featuring a 9-inch touch screen. It supports various audio and video formats, Bluetooth connectivity for hands-free calls and music, FM radio, and Mirror Link functionality for both Android and iPhone devices. This unit is designed to enhance your in-car entertainment and navigation experience, offering features like steering wheel control compatibility and a backup camera input for improved safety.
Key features include a high-definition display, EQ sound adjustment, colorful button lighting, and USB fast charging capability. It comes equipped with essential accessories for installation, including a power cable, speaker cable, external microphone, and a camera with its power cable.

Figure 1: Overview of the SIXTOP 9-inch Single Din Car Stereo and its main components, including the large touchscreen display, external microphone, and backup camera.
Setup and Installation
Proper installation is crucial for the optimal performance of your car stereo. It is recommended to have this unit installed by a professional if you are not familiar with car audio wiring.
Package Contents
- 1 x Car MP5 Player (Main Head Unit)
- 1 x Power Cable
- 1 x Speaker Cable
- 1 x External Microphone
- 1 x Camera & Power Cable (for Backup Camera)
- 1 x Instruction Manual (this document)
Dimensions and Component Identification
Before installation, familiarize yourself with the unit's dimensions and the layout of its rear connections.

Figure 2: Physical dimensions of the head unit and a detailed view of the rear panel connections, including audio outputs, video outputs, and camera input.
Wiring Connections
Carefully follow the wiring diagrams for proper connection to your vehicle's electrical system and speakers.

Figure 3: Main wiring diagram for the car stereo, detailing connections for power, ground, speaker outputs, and control wires.
- Power Cable: Connect the red wire (Ignition Switch ACC) and yellow wire (12V Power B+) to their respective power sources. Ensure the black wire (GND B-) is securely grounded.
- Speaker Cable: Connect the speaker wires according to the diagram, ensuring correct polarity for each speaker (Front Right, Front Left, Rear Right, Rear Left).
- Automatic Antenna (Auto ANT): Connect if your vehicle has a power antenna.
- Brake Lines: Connect for safety features (e.g., video playback only when parked).
- Steering Wheel Control Line (SWC): Connect to your vehicle's steering wheel control wires for remote operation.
- Illuminated Backlight (ILL): Connect to your vehicle's illumination circuit for dimming.
Backup Camera Installation
The included 12 LED rear view camera provides a clearer image for reversing, especially at night. It automatically switches the display when the vehicle is in reverse gear.

Figure 4: Backup camera wiring diagram, illustrating the connection of the camera's power and video signal to the head unit and the vehicle's reverse light circuit.
- Connect the red power cable of the camera to the positive pole of the vehicle's reversing light.
- Connect the pink reversing control wire (labeled "Back") on the stereo's power cable to the same positive pole of the reversing light.
- Connect the camera's video output to the "Rear View Camera Input" on the back of the head unit.
Operating Instructions
Basic Operation
The unit features a responsive touch screen for most operations. Physical buttons on the side provide quick access to power, volume, and other functions. The button background color can be customized to seven different colors.

Figure 5: Customizable colorful button lights and the USB port for phone charging.
FM Radio Function
Access the FM radio function to listen to local broadcasts. The unit supports FM frequencies from 87.5 MHz to 108 MHz.
- Navigate to the "Radio" application on the main screen.
- Use the arrow buttons to manually tune frequencies or the "AS" (Auto Scan) button to automatically search and save stations.
- "ST" (Stereo) and "LOC" (Local) buttons adjust reception sensitivity.

Figure 6: FM Radio interface with tuning controls and frequency display.
Bluetooth Connectivity
Connect your smartphone via Bluetooth for hands-free calling and audio streaming.
- Go to the "Bluetooth" application.
- Enable Bluetooth on your phone and search for available devices. Select "SIXTOP" (or similar name) to pair.
- Once paired, you can make/receive calls directly from the stereo and play music from your phone. The unit supports automatic phone book loading and call record loading.

Figure 7: Bluetooth interface for hands-free calling and music playback.
Mirror Link Function
Project your smartphone screen onto the car stereo display for navigation, video playback, and other applications. This feature supports both Android and iPhone devices.
- Connect your phone to the stereo's USB port using a high-quality USB data cable.
- On the stereo, navigate to the "P-Link" application (or similar, check your unit's specific app name).
- Follow the on-screen prompts to establish the Mirror Link connection.

Figure 8: Mirror Link in action, displaying a smartphone's content on the larger car stereo screen.
Steering Wheel Control (SWC)
If your vehicle supports steering wheel controls and you have connected the SWC wire during installation, you can program the stereo to respond to your steering wheel buttons.
- Go to the settings menu, then find "Steering Learn" or "Steering Wheel Control" settings.
- Follow the on-screen instructions to assign functions to each button on your steering wheel. This typically involves pressing a button on the screen and then pressing the corresponding button on your steering wheel.

Figure 9: Interface for programming steering wheel controls.
Audio Equalizer (EQ)
Adjust the audio output to your preference using the built-in equalizer. This allows for fine-tuning of bass, treble, and other sound frequencies.
- Access the "EQ" or "Sound Settings" menu.
- Choose from preset sound modes or manually adjust the frequency bands to create a personalized audio experience.

Figure 10: Equalizer settings for customizing audio output.
USB Fast Charge
The USB port on the unit supports fast charging for compatible mobile phones, allowing you to power up your device while on the go.
Maintenance
To ensure the longevity and optimal performance of your SIXTOP car stereo, follow these maintenance guidelines:
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the touch screen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid abrasive materials or harsh chemicals.
- General Cleaning: Keep the unit free from dust and debris. Use a soft brush or compressed air to clean vents and button areas.
- Avoid Extreme Temperatures: Do not expose the unit to extreme heat or cold for prolonged periods, as this can affect its electronic components.
- Check Connections: Periodically check all wiring connections to ensure they are secure and free from corrosion.
Troubleshooting
If you encounter issues with your car stereo, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Incorrect wiring (e.g., ACC, B+, GND), blown fuse, loose connection. | Check all power and ground connections according to the wiring diagram (Figure 3). Verify the fuse is intact. Ensure all connectors are firmly seated. |
| Date and time reset after turning off vehicle. | Constant 12V power (B+) wire is not connected or has no power. | Ensure the yellow 12V Power (B+) wire is connected to a constant 12V source in your vehicle, providing continuous power to retain settings. |
| Mirror Link not working with iPhone. | Compatibility issues, incorrect cable, software glitch. | Ensure you are using an original or certified USB data cable. Some iOS versions or specific phone models might have limited compatibility. Try restarting both the phone and the stereo. |
| Backup camera not displaying image. | Incorrect camera wiring, faulty camera, incorrect input selected. | Verify the camera's power and video connections (Figure 4). Ensure the pink "Back" reversing control wire is correctly connected to the reverse light. Test the camera on another display if possible. |
| No sound from speakers. | Incorrect speaker wiring, volume too low, mute activated. | Check speaker wire connections for correct polarity and secure fit. Increase volume. Ensure the unit is not muted. |
| Bluetooth connection issues. | Pairing mode not active, interference, phone not discoverable. | Ensure the stereo is in Bluetooth pairing mode. Delete previous pairings on both devices and try pairing again. Keep devices close during pairing. |
Specifications
| Feature | Detail |
|---|---|
| System | WINCE |
| Voltage | 12 V |
| Screen Resolution | 800*480 |
| Maximum Power Output | 4*45W |
| Mirror Link Support | Android / iPhone |
| FM Frequency Range | 87.5-108 MHz |
| GPS | Not supported |
| WIFI | Not supported |
| Button Background Color | Colorful lights (Seven kinds) |
| Audio Formats | MP3/AAC/OGG/FLAC/APE |
| Video Formats | AVI/3GP/MP4/MOV/MPG/MKV/VOB/RMVB/RM |
| OSD Language | English, Spanish, Portuguese, Russian, Italian, German, French, Polish, Turkish, Greek, Arabic, Hebrew, Czech |
| Product Dimensions | 9.06 x 3.54 x 5.12 inches |
| Item Weight | 2.42 pounds |
| Model Number | 769256211553 |
Warranty Information
Specific warranty details for the SIXTOP Single Din Car Stereo are typically provided with the product packaging or can be obtained directly from the seller at the time of purchase. Please retain your proof of purchase for any warranty claims.
Customer Support
For further assistance, technical support, or inquiries regarding your SIXTOP Single Din Car Stereo, please contact customer support:
- Email Support: SIXTOP123@163.com
- Refer to the seller's contact information on your purchase platform for additional support options.

Figure 11: Contact email for customer support.
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