1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your MekedeTech DUDUAUTO DUDU5 Double Din Android 13 Car Radio. This multimedia player is designed for specific Subaru Forester XV WRX models from 2013 to 2014, offering advanced features such as Wireless CarPlay, Android Auto, and a 9.5-inch high-resolution display.

Image 1.1: MekedeTech DUDUAUTO DUDU5 Car Radio integrated into a Subaru dashboard.
2. Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer support.

Image 2.1: Overview of included components.
- Main Head Unit (Machine)
- Power Cable
- Microphone (MIC)
- RCA Cable
- Reversing Camera
- USB Plugs (x3)
- Fakra 4G Antenna
- Fakra GPS Antenna (for DUDU7 only)
- Fakra GPS Antenna (for DUDU6 only)
Note: The specific GPS antenna included may vary based on the DUDU model variant.
3. Setup and Installation
The MekedeTech DUDUAUTO DUDU5 is designed for plug-and-play installation in compatible Subaru Forester XV WRX 2013-2014 models. Professional installation is recommended to ensure proper functionality and to avoid damage to your vehicle's electrical system.
3.1 Pre-Installation Check
- Ensure the vehicle's ignition is off and the battery is disconnected before starting installation.
- Confirm all necessary tools are available.
- Review your vehicle's specific dashboard disassembly instructions.
3.2 Installation Steps
- Carefully remove the original car radio and dashboard trim.
- Connect the provided power cable to the vehicle's wiring harness.
- Connect the GPS antenna, 4G antenna, and other peripheral cables (USB, RCA, microphone, reversing camera) to the corresponding ports on the DUDU5 head unit.
- Mount the DUDU5 head unit into the dashboard opening.
- Reconnect the vehicle battery and test the unit's functionality before fully reassembling the dashboard.

Image 3.1: Before and After installation comparison.

Image 3.2: DUDUAUTO DUDU5 after successful installation.
4. Operating Instructions
4.1 Powering On and Initial Setup
After installation, turn on your vehicle's ignition. The DUDU5 unit will boot up, displaying the DUDU OS 3.0 interface. Follow any on-screen prompts for initial language, time zone, and network settings.

Image 4.1: DUDU OS 3.0 User Interface.
4.2 Display Features
The DUDU5 features a 9.5-inch in-cell screen with a resolution of 1280x720, providing clear and detailed visuals for navigation, media, and applications.

Image 4.2: In-cell screen 1280x720 resolution.
4.3 Wireless CarPlay and Android Auto
The unit supports both wireless CarPlay (for iOS devices) and wired/wireless Android Auto (for Android devices), allowing seamless integration of your smartphone's features.

Image 4.3: Wireless CarPlay and Android Auto support.
Wireless CarPlay (iOS System)
- Connect your iPhone to the DUDU5 via Bluetooth.
- On the DUDU5, click on the 'CarLink' application.
- Wait for the connection to establish. CarPlay can also be connected via USB cable.
Wired Android Auto (Android System)
- Connect your Android phone to the DUDU5 using a USB cable.
- On the DUDU5, click on the 'CarLink' application.
- Wait for the connection to establish.
4.4 Bluetooth 5.0 Connectivity
Equipped with a Qualcomm 3031 Bluetooth 5.0 chip, the DUDU5 offers low power consumption, faster transmission speeds, and stable signal for high-quality calls and music streaming without delay.
4.5 4G LTE and WiFi
The unit supports 4G LTE functionality, allowing you to insert a 4G SIM card for internet access anywhere. Alternatively, you can connect to the internet using the built-in WiFi function.
5. Specifications
The MekedeTech DUDUAUTO DUDU5 features an 8-Core UIS7862 CPU and runs on Android 13, providing robust performance for multimedia and navigation tasks.

Image 5.1: Powerful 8-Core UIS7862 CPU.
| Feature | DUDU5 (8G RAM 128G ROM) |
|---|---|
| Operation System | Android 13 |
| CPU | 8 Core UIS7862 |
| RAM/ROM | 8G RAM 128G ROM |
| Display Resolution | 1280x720 (In-cell screen) |
| GPS | 3 mode L1 B1 E1 |
| Microphone | Condenser MIC |
| USB Interface | USB2.0*3 |
| Power Amplifier | TDA7851 |
| DSP | AK7604 |
| Bluetooth Chip | Qualcomm 3031 (BT5.0) |
| WiFi Type | 802.11a/b/g/n/ac Support 5G WIFI |
| Radio IC | TDA7708 |
| Work Voltage | 9V~16V |
| CarPlay & Android Auto | Support Wired and Wireless |
| 360 Panorama | Support (optional system) |
| Connectivity Technology | Wireless |
| Human Interface Input | Buttons, Keyboard, Microphone, Touchscreen |

Image 5.2: DUDU Series Specifications Comparison.
6. Troubleshooting
This section addresses common issues you might encounter with your DUDUAUTO DUDU5 car radio. For problems not listed here, please contact customer support.
6.1 No Power / Unit Does Not Turn On
- Check Power Connections: Ensure all power cables are securely connected to the unit and the vehicle's wiring harness.
- Check Vehicle Fuse: Inspect the vehicle's fuse box for any blown fuses related to the car radio or accessory power.
- Test Vehicle Battery: Confirm the vehicle battery has sufficient charge.
6.2 No Sound
- Volume Level: Ensure the volume is not muted or set to a very low level.
- Speaker Connections: Verify that all speaker wires are correctly connected to the unit and are not short-circuited.
- Audio Source: Confirm the correct audio source (e.g., Radio, Bluetooth, CarPlay) is selected.
6.3 GPS Signal Issues
- Antenna Placement: Ensure the GPS antenna is installed in a location with a clear view of the sky, free from obstructions.
- Antenna Connection: Check that the GPS antenna is securely connected to the unit.
- Software: Verify that the navigation software is up-to-date.
6.4 CarPlay/Android Auto Connection Problems
- Bluetooth/USB Connection: For wireless CarPlay, ensure Bluetooth is enabled and paired. For wired Android Auto, use a high-quality USB cable and ensure it's securely connected.
- Phone Settings: Check your phone's settings to ensure CarPlay or Android Auto is enabled and allowed to connect to the head unit.
- App Updates: Ensure the CarPlay/Android Auto app on your phone is updated to the latest version.
7. Maintenance
To ensure the longevity and optimal performance of your MekedeTech DUDUAUTO DUDU5 car radio, follow these maintenance guidelines:
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the screen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals or abrasive materials.
- Software Updates: Periodically check for and install software updates provided by MekedeTech to ensure the unit has the latest features, bug fixes, and security enhancements.
- Avoid Extreme Temperatures: Do not expose the unit to extreme heat or cold for extended periods, as this can affect its electronic components.
- Cable Management: Ensure all cables are properly routed and secured to prevent damage from vibration or snagging.
8. Warranty and Support
8.1 Warranty Information
The MekedeTech DUDUAUTO DUDU5 comes with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by improper installation, misuse, accidents, or unauthorized modifications.
Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For technical assistance, warranty claims, or any questions regarding your DUDUAUTO DUDU5 car radio, please contact MekedeTech customer support. You can find more information and contact details by visiting the official MekedeTech Store on Amazon.
