1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your ATOTO 12.3" Android Car Stereo S8 PN. This unit is specifically designed for BMW 5 Series F10 and F11 models produced between 2013 and 2017, featuring the NBT original 6 PIN LVDS system. It integrates advanced Android functionality while retaining all original vehicle features.
2. Compatibility Check
Before installation, it is crucial to verify your vehicle's system compatibility. The ATOTO S8 PN is designed for BMW 5 Series F10 F11 (2013-2017) with the NBT original 6 PIN LVDS system. Please check the iDrive UI, Start/Stop Switch, and LVDS Connector to ensure compatibility.

3. Installation Guide
Installation involves removing existing components, connecting the new head unit, and reassembling the dashboard. It is recommended to consult a professional if you are unsure about any steps. Always disconnect the car's power before beginning installation.
3.1. Wiring Diagram

3.2. Installation Steps Overview
- Remove Original Components: Carefully remove the original air conditioning vents, car button panel, car stereo, and car display. Ensure all connectors are unplugged.
- Connect New Head Unit: Connect the 4G antenna, GPS antenna, Wi-Fi antenna, rear-view camera, external storage, phone link, CAN Bus Decoder, and audio output cables to the new S8 PN head unit. Ensure the LVDS cable is inserted before connecting the power cable.
- Install Mounting Bracket: Align the clips on the S8 PN with the mounting bracket and secure it.
- Reassemble: Install the new head unit assembly into the dashboard, reconnecting all original components and ensuring proper fit.
3.3. Installation Video Guide
4. Initial Setup and Settings
After installation, perform the initial setup to ensure optimal performance and proper display.
4.1. Screen Resolution Setup
To ensure proper display, navigate to Vehicle Settings and select the correct screen resolution for your BMW NBT system (1280x480).
4.2. Switching Between Systems
You can switch between the Android system and your original BMW iDrive system using the touchscreen or by long-pressing the physical button.
4.3. Reverse Video Settings
Configure the reverse video settings to ensure proper functionality of your aftermarket or factory backup camera. The 'Local Reverse switch' toggles between aftermarket and factory camera modes, and 'HD reversing video format' switches between HD and SD camera modes.
5. Operating Instructions
The ATOTO S8 PN offers a range of features to enhance your driving experience.
5.1. Core Features
- Wireless CarPlay & Android Auto: Seamlessly integrate your smartphone for navigation, music, calls, and more.
- DriveChat AI Co-Pilot: An AI assistant powered by ChatGPT that responds to voice commands for tasks and information while driving.
- 4G LTE & Dual Bluetooth: Independent 4G access for online services and dual Bluetooth for calls, streaming, and connecting third-party devices.
- GPS Tracking (TrackHU): Real-time tracking with a 5-second refresh rate, 4-satellite positioning, track playback, and geofence alerts.
- DSP 32-Band Equalizer: Customize your audio experience with cinematic sound and precise equalization.
- Split Screen: Manage multiple applications simultaneously without switching between apps.



6. Specifications
Key technical specifications of the ATOTO S8 PN head unit:
| Feature | Specification |
|---|---|
| Item Weight | 5.5 pounds |
| Package Dimensions | 14.7 x 9.4 x 6.8 inches |
| Item Model Number | S8 PN |
| Display Size | 12.3 Inches |
| Voice Command | Touchscreen |
| Brand | ATOTO |
| Vehicle Service Type | Car |
| Special Feature | Android Auto, Apple CarPlay, Screen Mirroring, Built-In Bluetooth, Built-In Wi-Fi, GPS Navigation, Hands-Free Calling, Digital Display Screen, Touchscreen, DSP, Multi Color Illumination, Keep Original System, AI DriveChat, 4G LTE, Dual Bluetooth, Voice Control, Volume Control |
| Connectivity Technology | Wireless, Bluetooth, Auxiliary, 4G LTE, Wi-Fi |
| Map Type | Road |
| Audio Output Mode | Stereo |
| Operating System | Android |
| Memory Storage Capacity | 64 GB |
| Touch Screen Type | Capacitive |
7. Maintenance and Care
To ensure the longevity and optimal performance of your ATOTO S8 PN, follow these general maintenance guidelines:
- Keep the screen clean using a soft, lint-free cloth. Avoid abrasive cleaners.
- Ensure all connections remain secure. Periodically check for any loose cables.
- Keep the unit free from excessive dust and moisture.
- Regularly update the system firmware when available to ensure smooth operation and access to the latest features.
8. Troubleshooting
If you encounter any issues with your ATOTO S8 PN, consider the following basic troubleshooting steps:
- No Power: Check all power connections. Ensure the car's battery is charged.
- No Sound: Verify audio output settings. Ensure the AUX input is correctly selected on your original car system. Check speaker connections.
- Display Issues: Confirm the screen resolution is set correctly in Vehicle Settings.
- CarPlay/Android Auto Not Connecting: Ensure your phone's Wi-Fi and Bluetooth are enabled. Try restarting both the head unit and your phone.
- Original iDrive System Not Accessible: Check the physical button for switching systems. Ensure all LVDS connections are secure.
For more complex issues, refer to the online manual or contact ATOTO customer support.
9. Warranty and Support
Your ATOTO S8 PN comes with comprehensive product care and support.
- Product Care: 12 months of product care are included from the date of purchase. You can reach out for an extra 6 months of coverage. Details for extending the warranty are available in the online resource quick guide.
- Customer Support: Our customer care team is available around the clock on workdays. Contact details are provided in the product packaging and online manual.
- Firmware Updates: ATOTO regularly provides system firmware updates to ensure a smooth user experience. These can typically be obtained via OTA (Over-The-Air) updates through the FindApps application.
- Protection Plans: Additional protection plans are available for purchase, including 2-Year and 3-Year options, as well as a Complete Protect monthly plan.
For further assistance, please refer to the online manual in different languages or contact ATOTO support via your order center or eproductcare.





