2003 Lexus GS 430 User Guide 3 - Page 11
2003 Lexus GS 430 Manual
Page 11 highlights
Command Module (LS 430 / LX 470 equipped with Navigation) The command module is the system's primary component as it relates to you. The module has five multifunctional switches. The function of each switch is dependent on the status of the phone. Menu's A B C D on page 11 equally apply to this command module configuration. INFORMATION The command module installed in the LS 430 / LX 470 at the factory features an audio mode switch that has been incorporated into the component. However, you cannot adjust the audio volume using the command module in the Lexus Integrated Mobile Phone System. Cradle The cradle provides two separate functions. It charges the battery of the phone while the vehicle is running, and it transmits the information from the phone, such as the phone book memory, to the vehicle's telephone computer. Section Component 1 Overview 12