2006 Lexus GX 470 Owners Manual - Page 498

IN CASE OF AN EMERGENCY AUTOMATIC CONTACT REPLENISHMENT TO LEXUS LINK FOR SECURITY CODE/LOCKING YOUR SYSTEM You can set up a 4−digit personal security code to ensure that unauthorized people do not use the calling capability of your system. With security code set to on, the system will respond with "Security code on" to any personal call, including 911, or an advanced services request. With the security code on, only calls from the Lexus Link Call Center will be presented. Before calls can be made or received, you must turn the security code off. To turn on/off the security: 1. Press the phone button. You will hear "Lexus Link ready". 2. Say "Security". You will hear "Enter first digit of code, please". 3. Say your 4−digit code one digit at a time. Lexus Link will confirm each digit by repeating it back to you. After the fourth digit, you will hear "Security (Code ####) is now on/off". If you run out of units during a call, your call will be terminated and you will be connected to Lexus Link to replenish minutes. RETRIEVING YOUR PHONE NUMBER To determine your phone number so that others can call your vehicle. To retrieve your phone number 1. Press the phone button. You will hear "Lexus Link ready". 2. Say "My number". Lexus Link will respond with your number. 473