Lexus 2012 RX450h Owner's Manual page 408

3-1. Lexus Display Audio system
Voice settings
This screen is used for guidance for Bluetooth
ting.
Display the "Setup" screen. (P. 403)
STEP 1
Select "Voice" on the "Setup" screen.
STEP 2
STEP 3
When you complete settings, select "OK".
STEP 4
408
®
hands-free systems set-
Voice guidance volume setting
Voice recognition prompts on/
off
Restore default settings