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Mercedes Benz Workshop Service and Repair Manuals

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Oxygen Sensor > < Knock Sensors, Location/Task/Design/Function|Page 886

SLK 230 (170.447) L4-2.3L SC (111.973) (2000)

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Knock Sensor: Service and Repair

Replacing Knock Sensor

Work instructions
A16/1Knock sensor
ArrowKnock sensor connector

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Unplug. Compress retaining clip for this step

Oxygen Sensor > < Knock Sensors, Location/Task/Design/Function|Page 886