HANDS-FREE TELEPHONE (HF/TEL) UNIT OPERATION

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• The HF/TEL unit communicates information to the Bluetooth-enabled mobile phone via radio waves, and with the center panel unit via the CAN system.
• The HF/TEL unit recognizes the voice spoken into the vehicle’s microphone to operate the Bluetooth-enabled mobile phone.
• The HF/TEL unit utilizes a self-diagnostic function.
• When the ignition switch to the ACC or ON position, the HF/TEL unit initiates communication with the Bluetooth-enabled mobile phone. (Any Bluetooth-enabled mobile phone must be programmed to the HF/TEL unit. Refer to the Owner’s Manual for the programming procedure.)
• If the center panel unit or audio control switch is operated, the HF/TEL unit sends the information of the Bluetooth-enabled mobile phone to the center panel unit.

Voice Recognition Function

• If the voice/audio recognition switch is operated, the voice recognition function operates. When the voice spoken into the vehicle’s microphone matches the voice command pre-set for the HF/TEL unit, the HF/TEL unit performs the mode set to the voice command.
• The voice commands and their functions are as follows (examples): Refer to the Owner’s Manual for the voice command list.

Voice command | Function
--- | ---
Dial | Operates the dial-up connection mode.
Mute | Mutes the audio.
Setup | Operates each set-up mode of the HF/TEL system.
Emergency | Connects to emergency services.

Self-diagnostic Function

• When the center panel unit is operated, the HF/TEL unit initiates self-diagnosis. The HF/TEL unit sends the diagnostic results to the center panel unit to display DTCs.
• Refer to the ON-BOARD DIAGNOSTIC SYSTEM FUNCTION [HANDS-FREE TELEPHONE (HF/TEL) SYSTEM] for the DTCs.