The data exchange between vehicles and peripherals is widely used in various fields such as navigation, entertainment, and safety. For example, the interconnection between car navigation systems and mobile apps, the pairing of car audio systems with Bluetooth® devices, and the data transmission between car safety systems and sensors.
Advantages：
Improving user experience: Through real-time and accurate data interaction, in car systems can better meet user needs and provide more personalized services.
Enhance driving safety: The in vehicle safety system can receive and process data from sensors in real time, timely detect and warn potential safety hazards.
Improve system efficiency: The internal data transmission of the in vehicle system is more efficient and reliable, reducing the complexity and cost of the system.

The i1568 sp and i1569 sp module products developed by BR are specially designed for the above application scenarios and have been successfully equipped on all NIO models。

• Module+Wireless Protocol Stack
• Wi-Fi AP \ STA \ P2P concurrency
• Support multiple device connections
• Supports LE Audio full functionality and provides LC3 codec.
• Support multiple headphones to receive different audio sources, such as the driver listening to music and the co driver having an online meeting.
• Support audio sharing between vehicles in the fleet