UNITOPSCI Android Car Stereo User Manual

1. Introduction and Overview

This manual provides detailed instructions for the installation, operation, and troubleshooting of your UNITOPSCI Android Car Stereo. Designed specifically for Subaru Outback and Legacy models from 2010 to 2014, this advanced system integrates features such as wireless CarPlay, Android Auto, GPS navigation, and a high-definition touchscreen to significantly enhance your in-car entertainment and connectivity experience.

Please read this manual thoroughly before installation and operation to ensure proper usage and to maximize the benefits of your new car stereo system.

Image 1.1: UNITOPSCI Android Car Stereo main unit.

2. Package Contents

Upon opening the package, please verify that all the following components are included:

• Android Car Stereo Unit
• Backup Camera
• Power Cable
• GPS Antenna
• Rear Camera Input Cable
• RCA Cable
• USB Cable (Dual USB interface)
• Mounting Bracket
• Screws
• Instruction Manual
• Dash Kit
• Installation Tool

Image 2.1: Detailed view of all included accessories and the main unit dimensions.

3. Compatibility

This UNITOPSCI Android Car Stereo is specifically designed for the following vehicle models:

• Subaru Outback (2010-2014)
• Subaru Legacy (2010-2014)

Important Note:

This unit is not compatible with car models equipped with a Harman Kardon Sound System. If your vehicle has this original sound system, please confirm compatibility with the manufacturer before installation, as an extra wire harness may be required or the unit may not function correctly.

Image 3.1: Compatibility overview for Subaru Outback/Legacy 2010-2014.

4. Key Features

The UNITOPSCI Android Car Stereo is equipped with a comprehensive set of features designed for a modern driving experience:

• Operating System: Android 13 with Quad-core processor.
• Memory: 2GB RAM + 64GB ROM for smooth performance and ample storage.
• Display: 9-inch HD capacitive touchscreen with 1024x600 resolution.
• Audio Output: 4x45W power output with TDA7388 power amplifier chip.
• Wireless Connectivity: Built-in Wireless Apple CarPlay and Android Auto for seamless smartphone integration.
• Bluetooth 4.2: Supports A2DP, hands-free calling, phone book sync, and Bluetooth music streaming. Includes built-in microphone and external microphone support.
• GPS Navigation: Integrated GPS receiver with support for online and offline maps (preloaded with HERE WEGO).
• Wi-Fi: Built-in Wi-Fi for online functions, app downloads, and real-time media streaming.
• Radio: FM/RDS radio with 18 preset stations for news, music, and weather broadcasts.
• Multimedia: Supports various audio (APE/FLAC/WAV/MP3/WMA) and video (MKV/RMVB/AVI/MP4/MDV) formats.
• Backup Camera Input: Supports AHD/CVBS reversing input with included backup camera for safer parking.
• Split Screen: Allows displaying two applications simultaneously for enhanced multitasking.
• Steering Wheel Control (SWC): Compatible with your vehicle's steering wheel controls for convenient operation.
• Audio Effects: HiFi audio effect settings with customizable equalizer (Classic, Pop, Rock, Jazz, Flat).
• USB: Dual USB interfaces for expanded connectivity.
• Video Output: Full video output function to connect to external displays (e.g., headrest monitors).

5. Setup and Installation

Proper installation is crucial for the optimal performance of your car stereo. It is recommended to have the installation performed by a qualified professional. Refer to the detailed installation instructions provided in the separate "Instruction Manual" included in your package.

5.1 General Installation Steps (Summary)

1. Carefully remove the original car radio unit from your dashboard.
2. Connect the provided power cable, GPS antenna, and other necessary cables to the new UNITOPSCI stereo.
3. If installing the backup camera, route the camera cable and connect it to the "CAM IN" port on the stereo. Ensure the trigger wire for the backup camera is correctly connected to the positive power supply of your vehicle's reverse light.
4. Secure the new stereo unit using the included mounting bracket and screws.
5. Install the dash kit to ensure a seamless fit with your vehicle's interior.
6. Test all functions before fully reassembling the dashboard.

Image 5.1: Before and After Installation view in a compatible Subaru vehicle.

5.2 Installation Troubleshooting Tip: Head Unit Not Turning On

If the head unit does not turn on after installation, check the pink wire in the wiring harness. Sometimes, this wire may block the electricity. Cut this pink wire and leave it disconnected. The car stereo should then function normally.

6. Operating Instructions

The UNITOPSCI Android Car Stereo features an intuitive touchscreen interface similar to a tablet or smartphone. Navigate through menus by tapping icons and swiping across the screen.

6.1 Basic Operation

• Power On/Off: Press and hold the power button (usually located on the front panel or side) to turn the unit on or off. A short press typically mutes or unmutes the audio.
• Volume Control: Adjust volume using the physical buttons on the unit or through the touchscreen interface.
• Home Screen: Tap the Home icon to return to the main application screen.
• App Drawer: Access all installed applications by tapping the "Apps" icon.
• Settings: Customize various system settings, display, audio, and connectivity options via the "Settings" icon.
• Split Screen: To use split screen, open the first application, then long-press the recent apps button or use the split-screen gesture (refer to Android OS specific instructions) to select a second application.

Image 6.1: Split Screen and Steering Wheel Control interface.

6.2 Steering Wheel Control (SWC)

The unit supports your vehicle's original steering wheel controls. You can configure these controls within the system settings to manage functions such as volume, track skipping, and call handling, enhancing driving safety and convenience.

7. Connectivity

7.1 Bluetooth Connection

The built-in Bluetooth 4.2 module allows for hands-free calling and audio streaming.

1. On your smartphone, enable Bluetooth and search for available devices.
2. Select "UNITOPSCI" or a similar name from the list of devices.
3. Confirm the pairing code on both your phone and the car stereo.
4. Once connected, you can make/receive calls and play music wirelessly.

The unit includes a built-in microphone for calls. For improved call quality, an external microphone can be connected (not included).

Image 7.1: Bluetooth and Audio Features.

7.2 Wireless CarPlay & Android Auto

Enjoy seamless integration with your smartphone using wireless CarPlay (for iOS) and Android Auto (for Android devices). This allows you to access navigation, music, calls, and messages directly from the stereo's touchscreen or via voice commands (Siri/Google Assistant).

1. Ensure Bluetooth and Wi-Fi are enabled on both your phone and the car stereo.
2. For wireless connection, pair your phone via Bluetooth first. The system will then prompt you to connect via Wi-Fi for CarPlay/Android Auto functionality.
3. For wired connection, simply connect your phone to one of the USB ports using a compatible USB cable.

Image 7.2: Wireless CarPlay and Android Auto functionality.

7.3 Wi-Fi Connection

Connect the car stereo to a Wi-Fi hotspot (e.g., from your smartphone) to access online features.

1. Go to "Settings" on the stereo and select "Wi-Fi".
2. Turn on Wi-Fi and select your desired network from the list.
3. Enter the password if prompted.

Once connected, you can browse the internet, stream online videos and music, and download applications from the Google Play Store.

8. GPS Navigation

The car stereo features a built-in GPS receiver for accurate navigation. It supports both online and offline maps.

• Offline Maps: The unit comes preloaded with the HERE WEGO application. To download offline map data for your region, connect to Wi-Fi and follow the instructions within the HERE WEGO app.
• Online Maps: With an active Wi-Fi connection, you can use popular online navigation apps like Google Maps, Waze, etc., downloaded from the Play Store.

Image 8.1: GPS Navigation and Wi-Fi features.

9. Backup Camera Functionality

The included AHD backup camera provides a clear view of the area behind your vehicle, making parking safer and easier. The 9-inch touchscreen will automatically display the reverse image when you shift your car into reverse gear.

• Features: AHD (Analog High Definition) image quality, waterproof design, 170° wide viewing angle, and enhanced night vision.
• Automatic Display: The carplay stereo will suspend other functions (like radio or music) when in reverse mode to ensure your full attention is on parking.

Image 9.1: Backup Camera Input and features.

9.1 Backup Camera Wiring Diagram

For correct installation of the backup camera, follow these wiring instructions:

• Camera Power: The red wire of the camera power cable connects to the positive (+) back battery supply. The black wire connects to the negative (-) battery supply (ground).
• Video Input: The yellow RCA video input cable from the camera connects to the "CAM IN" port on the rear of the car radio.
• Trigger Wire: Locate the wire labeled "BACK" or "REVERSE" on the car radio's wire harness. This wire needs to connect to the positive power supply of your vehicle's reverse light. This signal tells the stereo to switch to the camera view when reverse gear is engaged.

Note:

If the camera lights up but the reversing image does not appear on the head unit, please double-check the connection of the trigger wire for the backup camera.

Image 9.2: Rear View Camera Wiring Diagram.

10. Audio Settings

The UNITOPSCI car stereo offers advanced audio customization options to enhance your listening experience.

• HiFi Audio Effect Setting: Access the audio settings to adjust the sound balance and choose from various preset sound styles such as Classic, Pop, Rock, Jazz, and Flat. You can also customize your own sound profile.
• FM/RDS Radio: Tune into your favorite FM radio stations. The RDS (Radio Data System) feature displays station information where available. You can save up to 18 preset stations for quick access.

11. Troubleshooting

This section addresses common issues you might encounter with your UNITOPSCI Android Car Stereo.

11.1 Screen Goes Black

If the car stereo screen goes black, follow these steps:

1. Check Ribbon Cable: Open the rear cover of the unit and locate the screen ribbon cable (a thin cable connecting the screen to the motherboard). Unplug it and then securely reconnect it.
2. Reset or Restart: Turn off the car stereo. Unplug the power cord from the unit, wait for 5 minutes, then plug it back in and turn it on.
3. Force Firmware Update: If the issue persists, try a forced firmware update. Refer to the user manual for specific instructions on how to perform this, or contact customer support for guidance.
4. Check Audio Output: Play audio to determine if sound is working even if the screen is black. This helps to ascertain if the device is truly faulty or if it's solely a display issue.

If the problem remains unresolved after these steps, please refer to the product label for the model number and contact UNITOPSCI customer support for further assistance.

11.2 Head Unit Not Turning On (Post-Installation)

As mentioned in the installation section, if the head unit does not power on after initial installation, check for a pink wire in the wiring harness that might be blocking the electrical current. Cutting this wire and leaving it disconnected often resolves this issue.

12. Specifications

Detailed technical specifications for the UNITOPSCI Android Car Stereo (Model A7321A3018A4):

13. Warranty and Support

UNITOPSCI is committed to providing high-quality products and excellent customer service. Your car stereo comes with the following support and warranty:

• Replacement: Available within 24 months of purchase.
• Returns: 60-day no-worry return policy.
• Technical Support: Lifetime after-sales consultation and technical support.
• Response Time: Quick response to inquiries within 16 hours.

For any questions, technical assistance, or warranty claims, please contact us directly:

Email: UNITOPSCI@126.com

Image 13.1: UNITOPSCI Customer Support Information.