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BMW
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2004
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530 (E60) L6-3.0L (M54)
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Diagrams
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Diagram Information and Instructions
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Signal Glossary
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Signal Names With O
Signal Names With O
OELST
Signal, oil level sensor
OKBF
Lumbar support top chamber, passenger
OKFA
Lumbar support top chamber, driver