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Home >> Cadillac >> 2004 >> Seville >> Repair and Diagnosis >> External Pages >> Different car >> Section 107 (Navigation Systems) >> Diagnostic Information and Procedures >> DTC B2465: Navigation CD Player - Data Error >> Test Description
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Test Description

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

The numbers below refer to the step numbers on the diagnostic table.

  1. 1:  Determines if the malfunction is present.
  2. 2:  Determines if the malfunction was due to no map DVD in the navigation radio DVD player.
DTC B2465

Step Action Yes No
1  Did you perform Diagnostic System Check - Navigation System? Go to Step 2  Go to Diagnostic System Check - Navigation System 
2 
IMPORTANT: The CD installed must be a map DVD as defined for this system.
  1. Use the scan tool in order to clear the DTC.
  2. Turn the ignition ON with the engine OFF.
  3. Install a correct map DVD into the navigation radio.
Does the DTC reset?		 Go to Step 3  Go to Step 4 
3 Replace the navigation radio. Refer to Radio Replacement (U1R, UM5, UM9) or Radio Replacement (U3Q, U3R, U3S) in Entertainment.
Did you complete the repair?		 Go to Step 4  -
4
  1. Use the scan tool in order to clear the DTC.
  2. Operate the vehicle within the Conditions for Running the DTC as specified in the supporting text.
Does the DTC reset?		 Go to Step 2  System OK
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