Mid-Line, Hi-Line And Premium Audio BLUETOOTH® System

The Bluetooth phone system is controlled from the TSD, via voice control and the steering wheel mounted switches. Signals from the steering wheel switches are sent via the clockspring to the TSD. The TSD sends control signals on the MOST ring to the IAM, where these signals are sent via Bluetooth to the connected mobile phone. Speech is picked up by the microphone and sent to the IAM. Audio from the mobile phone is sent from the IAM on the MOST ring to the audio amplifier and is output on the vehicle speaker system.

The upgraded hands free profile of this system allows the display of the network signal strength, network operator and telephone battery level indication on the vehicle display, where the telephone handset supports this function. Also, if applicable, the telephone handset will show a "car" or "headset" symbol to indicate it is in hands free profile.