Install the changeover valve for auxiliary heater

• Position changeover valve (4)  correctly and tighten screws (1)  .
• Slide the coolant hose (3)  onto the changeover valve (4)  and fix it with spring band clamp (2)  .

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up Work 

• Install RESONATOR .
• Fill the HIGH-TEMPERATURE COOLING SYSTEM with the vacuum filler device
• Check the HIGH-TEMPERATURE COOLING SYSTEM for watertightness.
• Install the front bottom wheel arch COVER .
• Install the UNDERBODY PROTECTION of the steering gear or the front stiffening plate.
• Install front UNDERBODY PROTECTION and/or front stiffening plate.
• Install the front section of the front wheel arch COVER .
• Clean the CONTACT SURFACES between the brake disc and the wheel rim.
• Mount the WHEEL .
• Reset the TIRE PRESSURE MONITOR .