2005 Toyota Prius Navigation Manual - Page 109

OTHER FUNCTIONS The party's voice outputs from the driver's speaker. When the received calls or received voice outputs, the audio from the Audio system or voice guidance from the Navigation system will be muted. 3 Indicates the level of reception. INFORMATION D Talk alternately with your party on the phone. If you talk at the same time, the voice may not reach each other. (It is not a malfunction.) D Keep the volume of receiving voice down. Otherwise, echo is coming up. When you talk on the phone, speak clearly towards the microphone. D In the following situations, your voice may not reach the party. D Driving on unpaved road. (Making a traffic noise.) D Driving at the high speed. D The window is open. D Turning the air-conditioning vents towards the microphone. D The sound of the air-conditioning fan is loud. Indicates a condition of Bluetooth connection. "Blue" indicates excellent condition of Bluetooth connection. "Yellow" indicates the condition easy to disconnect the Bluetooth, causing a deterioration in voice. Not displayed: no connection to the Bluetooth. 2 Indicates the receiving area. "Rm" is displayed when receiving in Roaming area. "Hm" is displayed when receiving in Home area. 1 Too bad Excellent The level of reception does not always correspond with the one of your cellular phone. 4 "A" is displayed when calling in analogue. "D" is displayed when calling in digital. Not displayed when the system can get no information from your cellular phone. INFORMATION This system supports the following service. D HFP (Hands Free Profile) Ver. 1.0 D OPP (Object Push Profile) Ver. 1.1 If your cellular phone does not support HFP, you cannot enter the Bluetooth phone, and take OPP service individually. 109