Lexus LX 570 2009 Manual page 495

Changing the security settings
You can disable certain hands-free system functions. Use the security set-
tings when you do not wish other people to see the registered data, for
example when having the vehicle valet parked at a hotel.
To enable or disable security, the security code (4 digits) is required. The
default code is "0000". Be sure to change the security code before use.
■ Changing the security code
Press
STEP 1
Touch
STEP 2
Touch
STEP 3
Touch
STEP 4
STEP 5
STEP 6
3-5. Using the hands-free system (for cellular phone)
.
on the "Information" screen.
on the "Telephone" screen.
on the "Settings" screen.
Touch
"Security Code" section.
Input the current security code,
and touch
in the
.
495
3