Security And System Setup - Lexus RX450H Manual

3-2. Using the audio system

Security and system setup

To enter the menu of each setting, follow the steps below.

Security setting items and operation procedures
STEP 1
Press the off-hook switch and select "Setup" using
STEP 2 Select "Security" using
STEP 3
Select one of the following items using
 Setting or changing the PIN (Personal Identification Num-
ber)
"Set PIN"
 Locking the phone book
"Phbk Lock"
 Unlocking the phone book
"Phbk Unlock"

System setup items and operation procedures
STEP 1 Press the off-hook switch and select "Setup" using
426
RX450h_EE
.
.
.
: