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2000
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S 500 (220.175) V8-5.0L (113.960)
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Lighting and Horns
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Headlamp Alignment Control Module
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Description and Operation
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Xenon Headlamp Control Module
Xenon Headlamp Control Module
Xenon headlamp control module, purpose
The xenon headlamp control modules (E1n1, E2n1) activate the xenon headlamp ignition modules (E1n2, E2n2) via the control voltage and control the current for the xenon lamps.