Operation CHARM
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Audi
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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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Accessories and Optional Equipment
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Cellular Phone
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Cellular Phone Microphone
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Technical Service Bulletins
Cellular Phone Microphone: Technical Service Bulletins
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Customer Interest
Cellular Phone - Poor Bluetooth(R) Call Quality
Cell Phone - Poor Voice Recognition/Hard To Hear Call
All Technical Service Bulletins
Cellular Phone - Poor Bluetooth(R) Call Quality
Cell Phone - Poor Voice Recognition/Hard To Hear Call