User's manual NAVIGON 5100 | 5110Password Lock - 19 -4.2 Changing a password1. In the M AIN WINDOW, tap on Options > Settings > Options >Password Lock.The P ASSWORD LOCK window opens.2. Enter the password that is currently valid in the Old password field.3. Enter a new password in the New password field.4. Enter the new password in the Confirm new password field again.5. Tap the Password Lock button.Note: The new password must contain precisely 4 digits.4.3 Cancelling password protectionThe P ASSWORD LOCK window is open.1. Tap on Options > Deactivate password lock2. Enter the password that is currently valid in the Enter passwordfield.3. Tap the Deactivate password lock button.4.4 Switching on NAVIGON 5100 | 51101. Press the (On/Off/Standby) switch for at least 6 seconds.If password protection has been activated, the E NTER PASSWORDwindow opens.2. Enter the password.3. Tap the Continue button.4.4.1 Forgotten your password?If you have forgotten your password, proceed as follows:1. Tap the (Info) button.2. Follow the instructions on the screen.Note: This service incurs costs. Information on tarifs can be obtainedfrom your telecom provider.