Removing and installing/replacing front axle differential (X5 M)

Necessary preliminary tasks: 

• Remove LEFT OUTPUT SHAFT .
• Secure RIGHT OUTPUT SHAFT WITH SPECIAL TOOL .
• Remove FRONT PROPELLER SHAFT .
• Lower FRONT AXLE SUPPORT .

Attention! 

Danger of injury! 

When releasing the last bolt, grip the front axle differential to prevent it from falling down.

Detach ventilation line (4).

Release bolts (1-3).

Tightening torque 31 50 1AZ .

Remove front axle differential.

Installation note: 

During removal and installation:  Replace O-RING .

Coat O-ring with front axle differential oil.

Make sure screws are installed in correct positions.

• Bolt (1) M12x105
• Bolts (2) M12x55
• Bolt (3) M12x76 (M12x55)

Courtesy of BMW OF NORTH AMERICA, INC.

After installation: 

• Fill FRONT AXLE DIFFERENTIAL WITH OIL .
• Carry out steering angle sensor adjustment/alignment for active front steering.
• Program the SOFTWARE STOP  for electrical steering.