Replacing lock cylinder

Preliminary work 

• Refer to DEACTIVATING THE 48 V ELECTRICAL SYSTEM .
• Refer to DEACTIVATING ELECTRICAL SYSTEM .
• Refer to REMOVING FRONT DOOR TRIM PANEL .
• Refer to REMOVING OUTER WINDOW CHANNEL STRIP .
• Refer to RELEASING THE FRONT DOOR WINDOW GLASS .
• Refer to REMOVING THE MODULE BRACKET FROM THE FRONT DOOR .
• Refer to REMOVING FRONT DOOR WINDOW GLASS .
• Partially removing electrical power window of the front door. Refer to REMOVING THE POWER ELECTRIC WINDOWS OF THE FRONT DOOR .
• Refer to REMOVING FRONT DOOR HANDLE .
• Refer to REMOVING THE OUTSIDE DOOR HANDLE SUPPORT WITH THE LOCKING CYLINDER .

• Detach the locking rod (1).
• Loosen screw (2).

  Courtesy of BMW OF NORTH AMERICA, INC.

• Twist the lock cylinder (1) in the clockwise direction and remove it from the outside door handle support.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Replace the lock cylinder (1).

  Parts:  lock barrel

• Screw the lock cylinder (1) counterclockwise into the new outside door handle support.

  Courtesy of BMW OF NORTH AMERICA, INC.

• Hook the locking rod (1) into the lock cylinder.
• Tighten down screw (2).

  Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work 

• Refer to INSTALLING THE OUTSIDE DOOR HANDLE SUPPORT WITH THE LOCKING CYLINDER .
• Refer to INSTALLING THE FRONT DOOR HANDLE .
• Installing some of the window regulators windows in the front door. Refer to INSTALLING THE POWER ELECTRIC WINDOWS OF THE FRONT DOOR .
• Refer to INSTALLING FRONT DOOR WINDOW GLASS .
• Refer to INSTALLING THE MODULE BRACKET ON THE FRONT DOOR .
• Refer to INSTALLING THE FRONT DOOR TRIM PANEL .
• Refer to ACTIVATING ELECTRICAL SYSTEM .
• Refer to ACTIVATING THE 48 V ELECTRICAL SYSTEM .
• Refer to ADJUSTING THE FRONT DOOR WINDOW GLASS .
• Refer to INSTALLING OUTER WINDOW CHANNEL STRIP .