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BMW
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1997
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740iL (E38) V8-4398cc 4.4L DOHC (M62)
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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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Technical Service Bulletins
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All Technical Service Bulletins
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Navigation System - Calibration
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Procedure
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Compass (Magnetic Field Sensor Calibration)
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Overview
Compass (Magnetic Field Sensor Calibration): Overview
Calibration of the magnetic field sensor is a three step process.