2008 Lexus LS 460 Owners Manual - Page 479
2008 Lexus LS 460 Manual
Page 479 highlights
3-5. Using the hands-free system (for cellular phone) Indicators Connection status Blue: Good Yellow: Bad Conditions : Not connected Battery charge : Full : Low : Empty "Rm": Roaming area "Hm": Home area : Good : Bad : Not connected 3 Call area Signal strength Interior features n When using the hands-free system l The audio system and voice guidance are muted when making a call. l If both parties speak at the same time, it may be difficult to hear. l If the received call volume is overly loud, an echo may be heard. l Try to face toward the microphone as much as possible when speaking. l In the following circumstances, it may be difficult to hear the other party: When driving on unpaved roads When driving at high speeds If a window is open If the air-conditioning is blowing directly on the microphone If the air-conditioning is set to high 415