BMS JB4PRO Bluetooth Adapter & Free App

Description BMS JB4PRO Bluetooth Adapter & Free App

The Burger Motorsports JB4 PRO Bluetooth adapter and free JB4 PRO app provide a reliable and streamlined wireless interface for JB4 tuning systems. The newly designed Bluetooth adapter uses a high-power, low-energy BLE chipset to ensure stable connectivity while maintaining a compact form factor that fits entirely within the JB4 enclosure. This design eliminates external wiring while delivering consistent in-car communication.

The JB4 PRO free app is developed in-house and operates exclusively with the new JB4 PRO adapter. Designed for simplicity and reliability, the app functions fully offline and supports all core JB4 features, including map selection, live data monitoring, automatic logging, fault code management, firmware updates, and configuration changes. Additional integrated tools assist with performance analysis and system understanding without requiring a constant connection.

• Compact high-power Bluetooth adapter designed to fit inside the JB4 enclosure
• Stable BLE-based wireless connection for in-car operation
• Free JB4 PRO app developed specifically for the new adapter
• Offline functionality with full access to JB4 tuning and monitoring features
• Includes performance metrics, analysis tools, GPS-based logging, and restore default settings function
• Supports map switching, live data display, auto logging, fault code reading and deletion, and firmware updates

The JB4 PRO adapter is compatible with most JB4 systems produced from 2020 onward. It is not compatible with E-chassis BMW vehicles or older JB4 systems that require a separate power wire. Compatibility depends on JB4 firmware that includes support for the JB4 PRO free app.

The JB4 system retains the last selected map and settings at all times, requiring connection only when changes, monitoring, or adjustments are needed.