Lexus 2012 RX450h Owner's Manual page 652

3-4. Using the audio system
Changing the registered name of a mobile phone
Select "Change Name" using a voice command or
STEP 1
Pattern A
Select the name of the mobile phone to be changed by either of
STEP 2
the following methods, and select "Confirm" using a voice com-
mand or
a. Press the talk switch and say the name of the desired mobile
phone.
b. Press the talk switch and say "List Phones". When the name of
the desired mobile phone is read aloud, press the talk switch.
Pattern B
Select the desired mobile phone name to be changed using
STEP 2
Press the talk switch or select "Record Name" using
STEP 3
say the new name.
Select "Confirm" using a voice command or
STEP 4
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