2007 Lexus GS 350 Owners Manual - Page 375

3-4. Using the hands-free system n Enabling security STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 Press Touch Touch Touch . on the "Information" screen. on the "Telephone" screen. on the "Settings" screen. STEP 6 Touch in the "Phone Book Lock" section of the "Phone Book Lock" screen. Input the security code, and touch . Press Touch Touch Touch Touch . on the "Information" screen. on the "Telephone" screen. on the "Settings" screen. on the "Phone Book Lock" screen. n Setting the security code to default STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 6 Input the security code on the "Security Code" screen, then touch . A confirmation message will appear. If everything is correct, touch . STEP 7 300