Anti-Theft Feature

The navigation system and audio unit have a coded theft protection circuit. Be sure to get the customer's 4-digit navi and 5-digit audio anti-theft security code numbers before:

• Disconnecting the battery.
• Disconnecting the navigation unit 8P connector.
• Removing the No. 11 (10 A) fuse from the passenger's the under-dash fuse/relay box.

After service, reconnect power to the navigation unit, and turn the ignition switch ON (II). Enter the 4-digit anti-theft security code, then select "Done".

If the code cannot be found, use the interactive Network (i  N) to look it up. You will need the serial number from the navigation unit. You can view the serial number in the Navi ECU diagnostic screen or find it on a label on the underside of the navi unit that is located in the trunk (see UNIT CHECK  ).

When replacing the navigation unit, be sure to give the customer the new 4-digit anti-theft security code.