Replacing heat management module

Unlock and release the coolant line (1) on the heat management module (2) .
Replace the heat management module (2) .
Parts: Heat management module

Courtesy of BMW OF NORTH AMERICA, INC.
Feed in and install the coolant line (1) on the heat management module (2) .
Make sure that the coolant line (1) engages audibly.

Courtesy of BMW OF NORTH AMERICA, INC.