84109843931 Genuine BMW Telematics Control Unit For BMW 3 4 5 Series

Description

The 84109843931 is a genuine BMW telematics control unit for select 3 Series, 4 Series, 5 Series, 6 Series, M3, and M5 vehicles. It coordinates factory communication functions, including Bluetooth connectivity, and integrates with the vehicle's existing electronic systems.

Vehicle Compatibility

General Specifications

Product Features

The 84109843931 genuine BMW telematics control unit provides communication capabilities for compatible factory-equipped vehicles:

• Manages vehicle telematics functions through the original BMW electronic communication network
• Enables Bluetooth communication when paired with the corresponding factory connectivity equipment
• Configured for specified BMW applications without an integrated Wi-Fi hotspot feature
• Suitable for designated vehicle configurations that exclude 4G hotspot functionality
• Supports compatible BMW installations regardless of the presence of factory navigation
• Communicates with the vehicle's existing electronic modules to coordinate telematics operations
• Specified for selected BMW gasoline, diesel, and hybrid powertrain applications
• Requires configuration compatibility with the vehicle's installed communication and electronic equipment

Application Notes

The 84109843931 is intended for select BMW 3 Series, 4 Series, 5 Series, 6 Series, M3, and M5 vehicles equipped with the corresponding factory telematics system. Compatibility depends on the original communication equipment, Bluetooth configuration, navigation setup, and applicable module coding.

Always confirm the factory module number, Bluetooth equipment, navigation configuration, hotspot specifications, and vehicle-specific coding requirements before installation.