Connect battery ground lead (engine compartment)

• Position the negative battery terminal (1)  on the negative battery terminal.
• Tighten the nut on the negative battery terminal (1)  .
  TIGHTENING TORQUES SPECIFICATION
  
  

  Negative battery terminal
  Nut	tightening torque	5 Nm

  Courtesy of BMW OF NORTH AMERICA, INC.

• Install the cover (2)  .
• Lock the lock (1)  .

Courtesy of BMW OF NORTH AMERICA, INC.