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Acura
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2012
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TL FWD V6-3.5L
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Repair and Diagnosis
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Accessories and Optional Equipment
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Navigation System
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Navigation System Does Not Accept Security Code
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Diagnostic Procedure
Diagnostic Procedure
Navigation system
does not accept security code
Symptom Troubleshooting
Symptom Troubleshooting
Also Check for
Anti-theft code not matching