Install the temperature sensor for the electric heater

• Install coolant temperature sensor (2) and tighten.
  TIGHTENING TORQUES SPECIFICATION
  
  

  Temperature sensor to electric heater/electric auxiliary heater
  	Tightening torque	15 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Connect and lock the plug connections (1).
• Install the holder (2) on the electric heater.
• Tighten the screws (1).
  TIGHTENING TORQUES SPECIFICATION
  
  

  Electrical heating to holder/body
  Nut M6	Tightening torque	8 Nm
  Hexagon screw M6x16	Tightening torque	8 Nm
  Torx screw M6x12	Tightening torque	7.6 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Install ELECTRIC HEATER .
• Fill the HIGH-TEMPERATURE COOLING SYSTEM with the vacuum filling equipment
• Vent the HIGH-TEMPERATURE COOLANT SYSTEM .
• Check the HIGH-TEMPERATURE COOLING SYSTEM for watertightness.
• Install rear UNDERBODY PROTECTION .
• ACTIVATE high-voltage system.
• Install flap in right luggage compartment TRIM PANEL .
• Reconnect all battery GROUND LEADS .