Lexus 2003 LS Owner's Manual page 441

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.
The command module installed in the LS 430 / LX 470 at the
factory features an audio mode switch that has been incorpo-
rated into the component. However, you cannot adjust the au-
dio volume using the command module in the Lexus Integrated
Mobile Phone System.
Cradle
The cradle provides two separate functions. It charges the bat-
tery 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 1 Component Overview
12
INFORMATION