Lexus 2014 LX570 Owner's Manual page 651

STEP 4
STEP 5
STEP 6
When two or less numbers in total are registered to this contact,
STEP 7
this screen is displayed. When you want to add a number to this
contact, touch "Yes".
LX570_OM_OM60L21U_(U)
3-5. Using the hands-free system (for cellular phone)
Input the name, and touch "OK".
Input the phone number, and
touch "OK".
If you want to use the tone signal
after the phone number, input the
tone signal too.
Touch the desired phone type.
3
651