Lexus LS460 Owner's Manual page 676

650
5-6. Using the hands-free phone system (for cellular phone)

Calling using speed dial
You can make a call using numbers registered from the phone-
book. (P. 667)
1
Display the "Telephone" screen. (P. 641)
2
Select "Speed dials" on the "Telephone" screen.
3
Select the desired tab and
choose the desired number
to make a call.
LS460_EE (OM50D49E)