1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your NALsa Android 13 Car Stereo, specifically designed for Nissan Serena 5 V C27 models manufactured between 2016 and 2021. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your user experience.

Figure 1.1: NALsa Android 13 Car Stereo main unit and complimentary rearview camera.
The image displays the NALsa Android 13 Car Stereo head unit, featuring a large touchscreen display, along with a compact rearview camera. The head unit is designed to integrate seamlessly into the dashboard of compatible Nissan Serena vehicles.
2. Product Compatibility and Verification
This car stereo is specifically compatible with Nissan Serena 5 V C27 models from 2016-2021. Before installation, it is crucial to verify compatibility with your vehicle's original center console. If you are uncertain, please consult with a professional or contact NALsa customer support with a picture of your vehicle's original center console.

Figure 2.1: NALsa Car Stereo integrated into a Nissan Serena dashboard.
This image shows the NALsa Android 13 Car Stereo seamlessly installed in the dashboard of a Nissan Serena, demonstrating its fit and appearance within the vehicle's interior. The display shows a navigation interface.
3. Setup and Installation
Installation of the NALsa Android Car Stereo requires specialized skills and knowledge of automotive electronics. It is highly recommended to seek professional installation from a qualified auto repair store to ensure correct wiring and functionality. Incorrect installation can lead to damage to the unit or the vehicle's electrical system.
3.1. Package Contents
Upon unpacking, please verify that all components are present:
- Android Host (Screen)
- All necessary accessories and cable adapters
- AHD720P Reversing Camera (complimentary gift)
- RCA Cable
- USB Cable (x2 for M150CP)
- Microphone
- GPS Antenna
- Power Cable

Figure 3.1: Rear view of the NALsa Car Stereo (M100CP/M150CP) showing wiring connections and a diagram of included cables.
This image illustrates the rear panel of the M100CP/M150CP model, highlighting various input/output ports for power, USB, GPS, microphone, and RCA connections. Below this, a diagram details the specific cables and accessories included in the package for the M100CP/M150CP models, such as RCA cables, reversing camera cable, USB cables, microphone, and GPS antenna.
3.2. Wiring Connections
Refer to the provided wiring diagrams and consult with a professional installer. Key connections include:
- Power Cable: Connects to the vehicle's power supply.
- RCA Cables: For audio/video input/output.
- GPS Antenna: For navigation functionality.
- USB Cables: For external storage, CarPlay/Android Auto, and other USB devices.
- Microphone: For hands-free calling and voice commands.
- Reversing Camera: Connects the complimentary AHD720P camera for rear view assistance.
- Steering Wheel Control (SWC): Connects to the vehicle's SWC wires for integrated control.
4. Operating Instructions
4.1. Basic Operation
- Power On/Off: The unit typically powers on with the vehicle's ignition. Press and hold the power button (if available) for manual control.
- Touch Screen: The unit features a high-resolution capacitive multi-touch 2.5D IPS screen. Navigate by tapping, swiping, and pinching.
- Volume Control: Adjust volume using the on-screen controls or vehicle's steering wheel controls.
4.2. Steering Wheel Control (SWC)
The unit supports steering wheel control (SWC) for convenient operation without diverting attention from the road. If your vehicle has original steering wheel buttons, the unit can be configured to work with them. If not, external BT steering wheel buttons may be purchased separately.

Figure 4.1: Steering Wheel Control, GPS Navigation, and 5GHz WiFi features.
This image illustrates the integration of steering wheel controls for safe operation, the GPS navigation system supporting GPS, BDS, and GLONASS, and the unit's capability to support 5GHz WiFi for faster and more stable internet connectivity. It also shows the SIM card slot for 4G connectivity (for M200S-M800S models).
4.3. Navigation (GPS)
The unit includes a built-in GPS module supporting both online and offline maps. Access the navigation application from the main menu. Ensure the GPS antenna is properly installed for optimal signal reception.

Figure 4.2: GPS Navigation display on the NALsa Car Stereo.
The image shows the NALsa Car Stereo screen displaying a detailed GPS navigation map, indicating current location, speed, and estimated time of arrival, demonstrating the unit's navigational capabilities.
4.4. Connectivity
- Bluetooth 5.0: Pair your smartphone for hands-free calling and audio streaming. Access Bluetooth settings from the main menu.
- Wi-Fi: Connect to a Wi-Fi hotspot (e.g., from your smartphone) for internet access, online maps, and app downloads. Supports 5GHz Wi-Fi for faster connection.
- USB: Connect USB drives for multimedia playback or to use wired CarPlay/Android Auto.
4.5. CarPlay and Android Auto
The M150CP model supports wired CarPlay and Android Auto. Connect your compatible smartphone via a USB cable to access supported apps, navigation, and communication features directly on the car stereo screen.
4.6. Multimedia Playback
The unit supports various digital media formats including MP3, MP4, MP5, WMA, and JPEG. Play music and videos from USB drives or streaming services when connected to the internet.
4.7. Rearview Camera
The complimentary AHD720P rearview camera automatically displays the rear view when the vehicle is in reverse gear, assisting with parking and maneuvering.
5. Maintenance
- Screen Cleaning: Use a soft, lint-free cloth to clean the touchscreen. Avoid abrasive cleaners or solvents.
- Software Updates: Periodically check for software updates to ensure optimal performance and access to new features.
- General Care: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.

Figure 5.1: Cooling fan, IPS Screen, and DSP Processor features.
This image highlights the importance of the cooling fan (present in M200S-M800S models) for thermal management, the superior viewing angles and color reproduction of the IPS screen, and the enhanced audio experience provided by the Digital Sound Processor (DSP) for select models.
6. Troubleshooting
If you encounter issues with your NALsa Car Stereo, refer to the following common troubleshooting steps:
- No Power:
- Check all power connections and fuses.
- Ensure the vehicle's ignition is on.
- No Sound:
- Verify volume settings.
- Check speaker connections.
- Ensure the correct audio source is selected.
- GPS Signal Loss:
- Ensure the GPS antenna is securely connected and has a clear view of the sky.
- Check GPS settings within the unit.
- Touchscreen Unresponsive:
- Restart the unit (if possible).
- Ensure the screen is clean and free of debris.
- CarPlay/Android Auto Not Connecting:
- Ensure your smartphone is compatible and running the latest OS.
- Use a high-quality USB cable.
- Check settings on both the car stereo and your phone.
For persistent issues, please contact NALsa customer support for technical assistance.
7. Specifications
Key specifications for the NALsa Android 13 Car Stereo (M150CP model):
| Feature | Specification (M150CP) |
|---|---|
| Operating System | Android 13.0 API29 |
| CPU | 4-core |
| RAM/ROM | 2GB RAM / 32GB ROM |
| Resolution | 1024*600 |
| Screen Type | 2.5D IPS High-resolution capacitive multi-touch |
| Internet Connection | Wi-Fi (5GHz supported) |
| Bluetooth | Bluetooth 5.0 |
| CarPlay / Android Auto | Wired support |
| GPS Navigation | Built-in module, supports online/offline maps |
| Rearview Camera Input | Supports AHD720P |
| Steering Wheel Control | Supported |
| Voltage | 12 Volts |
| Item Weight | 5.5 pounds |

Figure 7.1: Car Multimedia Player Parameter Comparison.
This table provides a detailed comparison of specifications across various NALsa car stereo models (M100CP, M150CP, M200S, M300S, M400S, M500S, M600S, M800S), including internet connectivity, OS, core count, RAM/ROM, CarPlay/Android Auto support, Bluetooth version, resolution, screen type, cooling fan presence, AV output, DSP, and RDS. The M150CP model is highlighted in the table's first column.
8. Warranty and Support
NALsa provides professional pre- and post-sales technical support. If you have any questions regarding installation, operation, or troubleshooting, please contact NALsa customer service via Amazon mail. Our technical team is available to provide ongoing assistance.
For warranty information, please refer to the terms and conditions provided at the time of purchase or contact NALsa customer support.