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Home >> BMW >> 2022 >> 330e xDrive >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brakes -- Repair (G20) >> 34 35 Electrical Components/Wear Indicator >> 34 35 003 Replacing a brake pad wear sensor (rear) (330i, 330i xDrive, 330e PHEV, 330e xDrive PHEV, M340i and M340i xDrive) >> Remove rear brake pad wear sensor

Remove rear brake pad wear sensor

Preliminary work 

NOTE: TECHNICAL INFORMATION 
The brake pad wear sensor must be replaced immediately once it has been removed because the brake pad wear sensor loses its retention capacity in its brake pad.
If a brake pad wear sensor that has already been ground has to be replaced even though the minimum brake pad thickness has not yet been reached, you must observe the following:
The new sliding contact must be filed down with a file to the same length as the sanded sliding contact.
G14641238Courtesy of BMW OF NORTH AMERICA, INC.
G14641239Courtesy of BMW OF NORTH AMERICA, INC.