Notes on installing brake pad wear sensor contact sensors - AH42.10-P-0003-01GZ

Model 164 

Fig 1: Identifying Brake Pad Wear Sensor And Contact Sensors

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

• When replacing the brake pads the left front brake pad contact sensor (S10/1), the right front brake pad contact sensor (S10/2) and the right rear brake pad contact sensor (S10/4) must also be replaced.
• 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.
• The electrical feed line of the contact sensors must be routed as shown in the picture.
• Check the correct latching of the left front brake pad contact sensor connector (S10/1x1), right front brake pad contact sensor connector (S10/2x1) and right rear brake pad contact sensor connector (S10/4x1).

  Engrossing moisture can result in the warning lamp lighting up.