Part number: 84109843930

A telematics control unit (TCU) is an electronic device that connects a vehicle to the outside world through wireless communication. It manages a vehicle's telematics services, including: 
 
Wireless tracking: A TCU can track a vehicle's location 
 
Diagnostics: A TCU can perform diagnostics on the vehicle 
 
Communication: A TCU can communicate with other vehicles and cloud services
Emergency calls: A TCU can send a vehicle's location and status to an emergency center in the event of an accident 
 
Over-the-air (OTA) updates: A TCU can receive updates for maintenance and information 
 
Traffic information: A TCU can receive information about traffic 
 
Stolen vehicle tracking: A TCU can track stolen vehicles 

Compatibility

• 1 Series - F40
• 2 Series - F45 F46
• 3 Series - F30 G20 G21
• 4 Series - F36
• 5 Series - F90 G30 G31
• 6 Series - G32
• 7 Series - G11 G12
• X1 - F48
• X2 - F39
• X3 - G01 F97
• X4 - G02 F98
• X5 - F15 G05 F85
• X6 - F16 F86
• X7 - G07