Operation CHARM
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Buick
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2001
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Park Avenue Ultra V6-3.8L SC VIN 1
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Repair and Diagnosis
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Body and Frame
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Memory Positioning Systems
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Description and Operation
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Vehicle Personalization
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Variable Effort Steering
Variable Effort Steering
The variable power steering system has 3 response modes:
^
More Firm
^
Factory Calibration
^
Less Firm
The response modes can be changed by using the Tech 2 tool.