R 350 BLUETEC (251.125) V6-3.0L DSL Turbo (642.870) (2010)
Brake Pad Wear Sensor: Service and Repair
AH42.10-P-0003-01RT Note on installing contact sensor for brake lining wear indicator
Component Identification
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When replacing the brake pads the left front brake pad contact sensor (S10/1), the right front brake pad contact sensor (S10/2) and right rear brake
pad contact sensor (S10/4) must also be replaced.
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The left front brake pad contact sensor (S10/1), the right front brake pad contact sensor (S10/2) and right rear brake pad contact sensor (S10/4)
may only be mounted on the inner brake pads.
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The electrical feed line of the contact sensors must only be routed as shown in the picture.
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Check the correct latching of the connector for the left front brake pad contact sensor (S10/1x1), right front connector for the right front brake pad
contact sensor (S10/2x1) and connector for the right rear brake pad contact sensor (S10/4x1).
Ingressing moisture can lead to the lighting up of the warning lamp in the instrument cluster.