1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Plixify 7028W Wireless Apple CarPlay & Android Auto Double DIN Car Stereo. Please read this manual thoroughly before using the product to ensure proper functionality and safety. Keep this manual for future reference.

Image 1.1: Plixify 7028W Car Stereo and Included Accessories. This image displays the main unit of the Plixify 7028W car stereo along with its essential accessories, including a smartphone, an external microphone, a steering wheel control remote, and a high-definition backup camera.
2. Product Overview
2.1 Key Features
- Wireless Apple CarPlay & Android Auto: Seamlessly connect your iPhone or Android device for navigation, calls, messages, and music.
- 7-Inch IPS HD Touchscreen: Features a 1024*600 high-resolution IPS display with a G+G 2.5D thickened capacitive touchscreen for vibrant colors and responsive control.
- Upgraded Bluetooth 5.2: Ensures stable connections for hands-free calls, music streaming, and phonebook synchronization.
- HD Night Vision Backup Camera: Includes a CVBS high-definition waterproof rearview camera with night vision for clear visibility in low-light conditions.
- Universal Double DIN Fit: Standard 178*100mm size with an additional 188*115mm mounting frame for broad compatibility.
- FM Radio: Built-in high-quality tuner supporting U.S. FM frequencies with clear sound and preset options.
- Powerful Audio & Customizable EQ: 4 x 45W high-power amplifier with left/right channel output, subwoofer line output, and 10-band EQ adjustment.
- Multiple Ports & Expandability: Dual USB ports (front & rear), AUX input, and TF card slot.
- Durable & Wide Voltage Compatibility: Supports DC 10.5V~16V input and operates in extreme temperatures (-20°C to 70°C).
- Steering Wheel Control & Memory Function: Includes steering wheel control and a 21-key remote for safer operation, with settings saved after power off.
2.2 What's in the Box
- Double Din Car Stereo Unit
- CVBS Backup Camera
- External Microphone
- Steering Wheel Control and 21-Key Remote Control
- Wiring Harness (8P+5P+5P)

Image 2.1: Product Dimensions and Included Components. This image illustrates the physical dimensions of the 7-inch car stereo unit and provides a visual representation of all components typically found in the product packaging, including various cables, remotes, and mounting brackets.
3. Setup and Installation
Proper installation is crucial for the optimal performance of your car stereo. If you are unsure about any steps, it is recommended to seek professional assistance.
3.1 Pre-Installation Check
- Verify the dimensions of your vehicle's dashboard opening to ensure compatibility with the standard 178x100mm (Double DIN) size. An additional 188x115mm mounting frame is included if needed.
- Disconnect the vehicle's battery before starting any electrical work.
3.2 Wiring Connections
Refer to the provided wiring harness diagram for correct connections. Ensure all connections are secure to prevent malfunctions.

Image 3.1: Rear Interface and Wiring Diagrams. This image provides comprehensive wiring diagrams, including the rear interface pinout, the ISO wiring harness color codes, and specific instructions for connecting the backup camera to the car stereo system.
3.3 Mounting the Unit
- Carefully slide the stereo unit into the dashboard opening.
- Secure the unit using the provided mounting brackets and screws.
- Reconnect the vehicle's battery and test the unit.

Image 3.2: Installation Guide (Before & After). This visual guide illustrates the process of installing the car stereo, showing the dashboard before installation, the components involved (dash kit, stereo), and the final appearance after successful integration into the vehicle.
4. Operating Instructions
4.1 Power On/Off and Basic Controls
- Press the power button to turn the unit on or off.
- Adjust volume using the rotary knob or steering wheel controls.
- Navigate menus using the touchscreen or remote control.
4.2 Wireless Apple CarPlay & Android Auto
Connect your smartphone wirelessly for access to navigation, music, calls, and messages directly on the stereo display.
- Ensure Bluetooth and Wi-Fi are enabled on your smartphone.
- On the stereo, select the CarPlay or Android Auto icon.
- Follow the on-screen prompts to pair your device.

Image 4.1: Wireless CarPlay, Android Auto, and Wired MirrorLink. This diagram illustrates the various connectivity options available, including wireless Apple CarPlay, wireless Android Auto, and wired MirrorLink, showcasing how smartphone interfaces are displayed on the car stereo.
4.3 Bluetooth 5.2 Connectivity
Pair your phone via Bluetooth for hands-free calling and audio streaming.
- Go to the Bluetooth settings on the stereo.
- Enable Bluetooth on your smartphone and search for available devices.
- Select "Plixify 7028W" (or similar name) from the list and confirm pairing.

Image 4.2: Bluetooth 5.2 and Hands-free Functionality. This image demonstrates the seamless integration of Bluetooth 5.2 for hands-free communication, showing a phone displaying contacts and a driver engaged in a call, alongside music streaming capabilities.
4.4 Navigation
Utilize navigation apps through CarPlay or Android Auto for real-time directions.

Image 4.3: Navigation with Multiple Functions. This image highlights the car stereo's ability to display navigation maps while simultaneously managing other applications, such as music playback, enhancing the driving experience with integrated functionalities.
4.5 Voice Control
Activate Siri or Google Assistant via the external microphone for voice commands.

Image 4.4: Voice Control Functionality. This diagram illustrates how voice commands are processed through the external microphone, enabling interaction with virtual assistants like Siri and Google Assistant for hands-free operation of the stereo.
4.6 FM Radio
Tune into your favorite FM stations with strong signal reception.
- Select the "Radio" icon from the main menu.
- Use the scan function to find stations or manually tune to a frequency.
- Save preferred stations as presets.
4.7 Audio Settings (EQ/DSP)
Customize your audio experience with the built-in 10-band equalizer.
- Access the "EQ" or "Sound Settings" menu.
- Adjust frequency bands or select from preset sound modes (e.g., Jazz, Classic, Rock, Pop).

Image 4.5: FM Radio and EQ/DSP Settings. This image displays the car stereo's interface for FM radio tuning, showing frequency selection, and the 10-band equalizer for precise audio adjustments, allowing users to customize their sound profile.
4.8 HD Backup Camera
The rearview camera automatically activates when the vehicle is in reverse gear, providing a clear view of the area behind your car.
- Ensure the camera is properly installed and connected as per the wiring diagram.
- The display will automatically switch to the camera view when reverse gear is engaged.

Image 4.6: HD Night Vision Backup Camera. This image showcases the high-definition night vision capabilities of the backup camera, providing clear and wide-angle views (170°) in challenging conditions such as rainy weather and dimly lit garages, enhancing parking safety.
4.9 Steering Wheel Control (SWC)
Program the steering wheel controls to manage basic stereo functions for convenience and safety.
- Access the SWC settings in the stereo's menu.
- Follow the instructions to map your vehicle's steering wheel buttons to the desired functions (e.g., volume, track skip, mode).
5. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your car stereo.
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the touchscreen. Avoid abrasive cleaners or harsh chemicals.
- Software Updates: Check the manufacturer's website periodically for any available firmware updates to improve performance and add new features.
- Cable Connections: Periodically check all wiring connections to ensure they are secure and free from corrosion.
6. Troubleshooting
If you encounter issues, refer to the following common troubleshooting steps:
- No Power: Check the fuse in the wiring harness and ensure all power connections are secure. Verify the vehicle's battery is charged.
- No Sound: Check speaker connections, volume levels, and audio settings (EQ). Ensure the mute function is not activated.
- Bluetooth Connection Issues: Ensure Bluetooth is enabled on both the stereo and your phone. Delete previous pairings and attempt to re-pair. Move closer to the unit if interference is suspected.
- CarPlay/Android Auto Not Connecting: Ensure Wi-Fi and Bluetooth are active on your phone. Try restarting both the stereo and your phone. Check for any software updates for your phone's operating system or the stereo.
- Backup Camera Not Displaying: Verify the camera's power and video signal connections. Ensure the reverse trigger wire is correctly connected to the vehicle's reverse light circuit.
- Touchscreen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (refer to the settings menu).
If problems persist after attempting these steps, please contact Plixify customer support for further assistance.
7. Specifications
| Product Dimensions | 2.64 x 7 x 3.94 inches |
| Item Weight | 2.01 pounds |
| Model Number | 7028W |
| Display | 7-inch IPS Touchscreen (1024*600 resolution) |
| Connectivity Technology | AUX Input, TF Card Slot, Bluetooth 5.2, USB, Wireless & Wired Android Auto, Wireless & Wired CarPlay |
| Audio Output Mode | Stereo |
| Amplifier Power | 4 x 45W |
| Voltage Compatibility | DC 10.5V~16V |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Video Encoding | MPEG-1/2/4, H264, H263, VC1, RV, RMVB, DivX, Sorenson SparK, Spark, VP8, AVS Stream |
8. Warranty and Support
Plixify products are designed for reliability and performance. For warranty information, please refer to the documentation included with your purchase or visit the official Plixify website.
For technical support, troubleshooting assistance, or any questions regarding your Plixify 7028W car stereo, please contact Plixify customer service. Contact details can typically be found on the product packaging or the official brand website.