Prepare for the installation of the DSC control unit

NOTE: TECHNICAL INFORMATION
Maintain conditions of absolute cleanliness.

NOTE: TECHNICAL INFORMATION
Do not clean the sealing surface with compressed air, chemical solvents or sharp-edged objects.
Do not tap or clean the pressure sensor contacts with your fingers.

Clean the sealing surface (1) if necessary, with plastic scraper or a lint-free cloth.
Be careful not to damage the contacts (2).

Courtesy of BMW OF NORTH AMERICA, INC.
For the reuse of the hydraulic unit (valve block), a repair kit installation control unit is required.
The repair kit contains a new silicone seal (1) and bolts.
Make sure that the valve coils (2) are not damaged.
Do not clean, readjust or tap the valve coils with your fingers.

Courtesy of BMW OF NORTH AMERICA, INC.