Installing the control unit for self-locking differential

• Position the control unit for the self-locking differential (3)  and tighten the nuts (2)  .
  TIGHTENING TORQUE SPECIFICATION
  
  

  Control unit for self-locking differential
  Plastic nut with flange	tightening torque	2.6 Nm

• Connect plug (1)  .

  Courtesy of BMW OF NORTH AMERICA, INC.

• Install the shaped part (2)  .
• Install the Personal Digital Communication control unit (1)  .

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING LUGGAGE COMPARTMENT WHEEL ARCH TRIM PANEL ON RIGHT .
• Refer to INSTALLING LOADING EDGE TRIM .
• Refer to ACTIVATING VEHICLE ELECTRICAL SYSTEM .