1. Introduction
The ATOTO CB4 Car Smart AI Box is an innovative device designed to enhance your in-car entertainment and connectivity. It converts your car's existing wired CarPlay or Android Auto system into a wireless experience and integrates a full Android operating system directly onto your car's display. This manual provides detailed instructions for setting up, operating, and maintaining your ATOTO CB4.
Figure 1: The ATOTO CB4 Car Smart AI Box, a compact device for enhancing car entertainment systems.
2. Key Features
- Wireless CarPlay & Android Auto: Converts wired connections to wireless for seamless smartphone integration.
- Full Android System: Adds an external Android operating system to your car stereo, allowing access to a wide range of apps.
- Dual WiFi Modules: Ensures stable internet connectivity for both CarPlay/Android Auto and the Android system simultaneously.
- DriveChat GenAI Assistant: Features an AI companion powered by ChatGPT for intelligent voice interactions and assistance.
- Bluetooth Screen Auto Lock: Automatically locks the screen when you leave the car and unlocks when you return.
- On-Board Diagnostics (OBD II) Support: Realized with car diagnostic scanners (not included) to view car diagnostics directly on the head unit.
- Over-The-Air (OTA) Updates: Supports online firmware updates to keep the system and apps up-to-date.
- Featured APK Downloader (FindApps): Allows direct installation of popular apps like YouTube, Netflix, and TikTok.
Figure 2: This image highlights the core features of the ATOTO CB4: Dual WiFi for internet connectivity, an integrated Android system, a powerful Quad-core processor, and Over-The-Air (OTA) update support for continuous improvements.
3. Package Contents
Please check the package for the following items:
- ATOTO CB4 Car Smart AI Box (CB4A or CB4B model)
- USB C-to-C Cable
- USB A-to-C Cable
- Y-shaped Cable (for cars requiring external power)
- USB C-to-A Adapter
- Online Resources Quick Guide
- Product Care Online Support Information
Figure 3: This image shows the compact dimensions of the ATOTO CB4 (88mm x 95mm x 20mm) and illustrates the different types of USB cables provided for connection: USB C-to-C, USB A-to-C, and a Y-shaped cable for cars requiring external power. A USB C-to-A adapter is also included.
4. Setup
4.1 Compatibility Check
The ATOTO CB4 has approximately 98% compatibility with car stereos that feature wired CarPlay or wired Android Auto. It also works with systems that already have wireless CarPlay or wireless Android Auto. However, it is NOT compatible with car stereos that ONLY have wireless CarPlay or ONLY wireless Android Auto.
- Compatible Phones:
- iPhone 5 or newer (iOS 9.0+)
- Android 11.0+ (e.g., Google/Samsung phones with Android 10.0+, Galaxy S8/S8+/Note 8 with Android 9.0+)
To ensure compatibility with your specific car model (e.g., Foton G7 2024, Suzuki Grand Vitara, Ford Ranger 2016, Holden Captiva 2015, Mercedes W117 2016, Dodge Durango), please refer to the detailed product specifications or contact the product care team.
Figure 4: Compatibility chart for ATOTO CB4 with various car stereos and phone operating systems.
4.2 Connecting the CB4
Simply connect the ATOTO CB4 to your vehicle's USB port. Use the appropriate cable provided:
- USB C-to-C Cable: For car stereos with a USB-C port.
- USB A-to-C Cable: For car stereos with a USB-A port.
- Y-shaped Cable: For cars with only a Type C port that may have insufficient power supply. In this case, a USB C-to-A adapter is useful for the Y-shaped cable to draw external power from a car charger.
Video 1: Official product video demonstrating the setup and features of the ATOTO CB4 Car Smart AI Box, including wireless CarPlay/Android Auto, DriveChat AI assistant, app streaming, and Bluetooth auto-lock.
5. Operation
5.1 Wireless CarPlay & Android Auto
Once the CB4 is connected and powered on, it will convert your car's wired CarPlay/Android Auto functionality to wireless.
- Enable Bluetooth and WiFi on your mobile phone.
- Connect your phone to the CB4's Bluetooth.
- WiFi will connect automatically, establishing a wireless CarPlay or Android Auto connection.
5.2 Android System Integration
The CB4 also adds an external Android system to your car stereo. This allows you to access various applications directly on your car's display.
Figure 5: The ATOTO CB4 converts wired CarPlay and Android Auto to wireless, eliminating the need for cables. It also features Dual WiFi to keep the device connected to the internet for various online functions.
5.3 Dual WiFi Functionality
The CB4 features dual WiFi modules to manage different connectivity needs:
- WiFi 1: Connects to your mobile phone for CarPlay or Android Auto.
- WiFi 2: Stays online for the AI assistant, playing music, and other online applications, ensuring a smooth experience with navigation, music streaming, and more.
5.4 DriveChat GenAI Assistant
The DriveChat GenAI Assistant, powered by ChatGPT, allows for intelligent voice commands and conversations. You can make AI conversations and choose from different chatbots for advice tailored to your needs.
Figure 6: The DriveChat GenAI Assistant, powered by ChatGPT, offers intelligent voice interaction. The device also supports Over-The-Air (OTA) updates to fix software issues and update firmware.
5.5 App Streaming with FindApps
The integrated FindApps APK downloader allows you to install and stream popular applications directly on your car's display.
- You can install YouTube, Netflix, TikTok, and more apps directly through FindApps.
Figure 7: The ATOTO CB4 allows users to stream popular applications such as Netflix, Spotify, YouTube, and TuneIn directly on their car's display, enhancing in-car entertainment.
5.6 Bluetooth Screen Auto Lock
This feature automatically locks the screen when you go out of range and unlocks it when you step back into the car, providing an added layer of security and convenience.
5.7 On-Board Diagnostics (OBD II)
The CB4 supports OBD II diagnostics when connected to compatible car diagnostic scanners (Note: OBD II scanners are not included in the package). You can view car diagnostics directly on the head unit.
6. Specifications
| Attribute | Value |
|---|---|
| Brand Name | ATOTO |
| Model | Car Play Adapter CarWave CB4 |
| Memory (CB4A) | 2GB RAM, 16GB ROM |
| Memory (CB4B) | 4GB RAM, 32GB ROM |
| Processor | Quad-core (M-a-x 2.0GHz) |
| Connectivity | Dual WiFi, Bluetooth |
| Dimensions | 88mm (3.5-inch) x 95mm (3.7-inch) x 20mm (0.8-inch) |
| Weight | 0.241 kg |
| Origin | Mainland China |
7. Troubleshooting
7.1 No Connection to CarPlay/Android Auto
- Ensure your car stereo supports wired CarPlay or Android Auto. The CB4 is not compatible with systems that are wireless-only.
- Verify that Bluetooth and WiFi are enabled on your phone and connected to the CB4.
- Check all USB cable connections to ensure they are secure. Try a different USB port if available.
- Some cars with only a Type C port might require the Y-shaped cable and external power via the USB C-to-A adapter if the car's port has insufficient power.
7.2 Apps Not Loading or Slow Performance
- Ensure the CB4 is connected to a stable internet source via its Dual WiFi.
- Check for available OTA updates for the system and individual apps through the 'System Update' menu.
- Clear cache for problematic apps through the Android system settings.
- If performance issues persist, consider a factory reset (refer to the 'Factory Settings' option in the system menu), but back up any important data first.
7.3 Bluetooth Screen Auto Lock Issues
- Ensure your phone's Bluetooth is consistently connected to the CB4.
- Check the settings for 'Unlock via Bluetooth' in the CB4's system to ensure it's enabled and configured correctly.
- Verify that the password (if set) is correct.
8. User Tips
- Check Car Compatibility Carefully: Before purchasing, double-check if your car stereo has wired CarPlay or Android Auto. The CB4 is designed to convert these wired connections to wireless and add an Android system. It will not work if your car only supports wireless versions natively.
- Power Supply for Type-C Ports: If your car only has a Type-C USB port and you experience connectivity issues, try using the provided Y-shaped cable with the USB C-to-A adapter to ensure adequate power supply.
- Keep Software Updated: Regularly check for Over-The-Air (OTA) updates in the system settings. Updates can enhance system stability, optimize speed, and resolve potential software issues.
- Explore FindApps: Utilize the FindApps downloader to easily install popular streaming and entertainment applications directly onto your car's display for an enhanced driving experience.
- Utilize DriveChat: Experiment with the DriveChat GenAI Assistant for hands-free information, navigation assistance, and entertainment during your drives.
9. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the CB4 unit. Avoid using harsh chemicals or abrasive materials.
- Software Updates: Regularly perform system updates via OTA to ensure optimal performance and access to the latest features and security patches.
- Cable Care: Handle USB cables with care to prevent damage. Avoid sharp bends or excessive pulling.
- Storage: When not in use for extended periods, store the CB4 in a cool, dry place away from direct sunlight and extreme temperatures.
10. Warranty and Support
ATOTO provides a 365-day warranty period for the CB4 Car Smart AI Box. As a 100% original and independently developed product, ATOTO offers lifetime technical support. For any issues or inquiries, please contact ATOTO customer service directly.
- Lifetime Free Updates: ATOTO provides customers with lifetime free firmware, software, user interface, and GPS navigation map updates to ensure the normal modification of your car.
- Certified Original: The product is certified original and authentic.