Lexus LS460 User Manual page 621

5-6. Using the hands-free phone system (for cellular phone)
Phone sound settings
Setting the volume
■
Display the "Phone Settings" screen. (P. 620)
1
Select "Phone Sound Settings" on the "Phone Settings" screen.
2
Choose the volume setting
3
switch.
"Call Volume":
speaker volume.
"Transmit Volume": Changes the
transmit volume.
"Ring Tone Volume": Changes the
ring tone volume.
Select "-" or "+" to lower or
4
raise the volume, and then
select "OK".
When you complete all settings, select "Save".
5
Setting the ring tone
■
Display the "Phone Settings" screen. (P. 620)
1
Select "Phone Sound Settings" on the "Phone Settings" screen.
2
Select "Ring Tone" on the "Phone Sound Settings" screen.
3
LS460/LS460L_U (OM50D48U)
Changes the
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