2003 Lexus GS 430 User Guide 3 - Page 10
2003 Lexus GS 430 Manual
Page 10 highlights
Menu A Phone in Standby (idle) State Result when switch is pressed: Function Key1 - Speed dial memory switch. Function Key2 - Speed dial memory switch. Function Key3 - Speed dial memory switch. Hook Key - Activates telephone display screens; operates incoming call options; activates voice recognition; places a call if a speed dial switch is entered into the system. Menu B Phone in Calling State Result when switch is pressed: Function Key1- Incoming volume UP switch. Function Key2- Incoming volume DOWN switch. Function Key3- User's voice MUTE switch. Hook Key-Disconnects the call; deactivates the system. Menu C Phone in Ringing State Result when switch is pressed: Function Key1- Ringer volume increases. Function Key2- Ringer volume decreases. Function Key3- N/A Hook Key-Answers an incoming call. Menu D Phone in Incoming Call Option State Hook Key - Press to drop the original call. Press again to transfer the newly received call into an active state. Once the call is transferred, the command module mirrors menu B. INFORMATION Calls cannot be alternated, please see page 18, Incoming Call Option for details. Section 1 11 Component Overview