Lexus LS600h - Steering Switch

663
5-6. Using the hands-free phone system (for cellular phone)
5
Interior features
LS600h/LS600hL_EE(OM50D61E)
You can use the microphone
when talking on the phone.
The person you are speaking to
can be heard from the front
speakers.
Adjusting the volume
Press the “+” switch to increase the
volume and the “-” switch to
decrease the volume.
Hold the switch in that position to
continue increasing or decreasing
the volume.
Back switch
Press .
To return to the previous screen.
Microphone
Steering switch
1
2