Operation CHARM
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2007
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A4 Quattro Sedan (8EC) L4-2.0L Turbo (BWT)
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Repair and Diagnosis
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Starting and Charging
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Battery
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Testing and Inspection
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Component Tests and General Diagnostics
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Battery
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Battery - Testing
Battery - Testing
Battery - Testing
Maintenance-free batteries must not be opened. Otherwise, the warranty is void.