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Home >> Acura >> 2009 >> CSX Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (Navigation System) >> General Troubleshooting Information >> Entering the Security Code
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Entering the Security Code

WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.

Any time the navigation system loses power, you need to enter the 5-digit anti-theft code on the navigation system display This 5-digit code is located on a small code card that was given to the client Enter the 5-digit code, then select Done

If the navigation system anti-theft code is missing, use the interactive Network (iN) to look it up You need the serial number for the audio-navigation unit to do this You can view the serial number by entering the diagnostic mode Select Unit Check from the main menu, then the ECU info diagnostic screen This gives you the serial number without removing the audio-navigation unit

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 5-digit code If no code is shown, or if the code(s) given do not work in the audio-navigation unit, contact the Automobile Warranty department If the code 00000 works, replace the audio-navigation unit (see Audio-Navigation Unit Removal/Installation )

When replacing the audio-navigation unit, make sure you give the client the new anti-theft security code