2007 Lexus SC 430 Navigation Manual - Page 134
2007 Lexus SC 430 Manual
Page 134 highlights
134 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. 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.) By pushing the telephone button above, you can receive a call or hang up without taking your hands off the steering wheel. 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 D You can use the microphone above when talking on the phone. Turning the air-conditioning vents towards the microphone. The sound of the air-conditioning fan is loud.