What does a blue and me module do?
The Blue and Me Module: Function and Failure Symptoms It manages Bluetooth connectivity, the USB port, and voice commands, while also ensuring communication between the vehicle’s various control units through the CAN network. Due to the inclusion of poor quality internal components, the Fiat 500’s Blue and Me module frequently breaks down, rendering it useless unless repaired. This leads to a loss of Bluetooth features, including voice commands and steering wheel button functionality.