51 11... Removing and installing/replacing cover for headlight washer unit on left

Slowly pull out washer jet (1) by cover (2).

IMPORTANT: Risk of damage!
When releasing cover (2), grip washer jet (1) firmly and then allow to slide back slowly

Release cover (2) sideways from washer jet (1).

Fig 1: Pulling Out Spray Nozzle By Cover

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Guides (1) on cover (2) must not be damaged.

Fig 2: Guides On Cover

Courtesy of BMW OF NORTH AMERICA, INC.