Anti-Theft Feature

The navigation system has a coded theft protection circuit. Make sure you have the anti-theft security code before:

• Disconnecting the battery.
• Disconnecting the navigation unit connector A (8P).
• Removing the No. 5 (7.5 A) fuse from the driver's under-dash fuse/relay box.

After service, reconnect power to the navigation unit, and turn the ignition switch to ON (II). Enter the 4-digit anti-theft security code. If the code card is lost or unavailable, you can get the code from the iN using the navigation system serial number. The system serial number can easily be obtained without removing the navigation unit.

To get the serial number and the code, do this:

• Press and hold the MENU, MAP/GUIDE, and CANCEL buttons at the same time.
• At the select diagnosis items screen, select Detail Information & Settings, select Unit Check, then ECU Info (see UNIT CHECK (QUICK CHECK)  ). The system runs a brief diagnosis, then the navigation unit serial number is displayed at the bottom of the screen.
• Use the Anti-theft code inquiry option on the iN to look up the 4-digit anti-theft code. The iN may display more than one code for a given serial number. This is because serial numbers are not unique. You may have to try more than one 4-digit code. If no code is shown, or if the code(s) given do not work in the navigation unit, contact the Automobile Warranty department. Alternatively, you can find the serial number on the upper label which is located on the navigation unit in the trunk.

When replacing the navigation unit, be sure to give the client the new anti-theft security code.