Anti-theft Feature

WARNING: This page is about a different car, the 2005 Acura TSX and 2004 Acura TSX. However, it is still accessible from the selected car via links, so may be relevant.

The navigation system and audio unit have a coded theft protection circuit. Make sure you have the anti-theft security codes number before;

Disconnecting the battery.
Disconnecting the navigation unit 8P connector.
Removing the No. 7 (10 A) fuse from 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 (;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 under side of the navigation unit located in the trunk (see TOUCH PANEL CALIBRATION ).

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