51 21 140 Removing and installing/replacing complete lock barrel in left or right front door (X6 2015-2019)

Necessary preliminary tasks: 

• Remove CARRIER FOR OUTER DOOR HANDLE .

Detach trim (1) at catch (2) and remove.

Courtesy of BMW OF NORTH AMERICA, INC.

Twist lock barrel (1) in direction of arrow and remove.

Courtesy of BMW OF NORTH AMERICA, INC.