Operation CHARM
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Buick
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1999
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Regal V6-3.8L VIN K
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Repair and Diagnosis
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Accessories and Optional Equipment
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Antitheft and Alarm Systems
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Description and Operation
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Radio/Audio System Operation-Theftlock
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Obtaining Factory Backup Code
Obtaining Factory Backup Code
If the customer code is unavailable, refer to the
Dealer Communications System
for unlock procedures or call Technical Assistance.