2009 Mazda CX-9 Owner's Manual - Page 339

Interior Comfort Rear Entertainment System Country change NOTE It is necessary to set the country code because the parent lock level is different depending on the country. When using the unit in U.S.A., set the country code to "3018". The parent lock function is disabled without the country code setting (page 6-107). 3. Enter the country code by pressing the number keys (0 to 9) or operating the select button up or down. 1. Enter the password by pressing the number keys (0 to 9) or operating the select button up or down. 4. Press the ENTER button to set the country of the entered country code. Changing the password 1. Enter the password by pressing the number keys (0 to 9) or operating the select button up or down. 2. Press the ENTER button. If the password is confirmed, the password change mode is displayed. NOTE The setting cannot be changed without the correct password. Note down the password so you don't forget it. 2. Press the ENTER button. If the password is confirmed, the password change mode is displayed. NOTE The setting cannot be changed without the correct password. Note down the password so you don't forget it. 6-99