Removing and installing/replacing washer pump for headlight cleaning system

Necessary preliminary tasks: 

• Detach WASHER FLUID RESERVOIR  and pull forwards

Overview of washer pumps: 

1. Windscreen washer pump of window washer system.
2. Windscreen washer pump of window washer system (F20, F21, F31 only).
3. Washer pump for headlight cleaning system.

Courtesy of BMW OF NORTH AMERICA, INC.

Catch any escaping washer fluid if necessary.

Unfasten plug connection (1) and disconnect.

Unlock latch (3) and detach hose pipe (2) from washer pump (4).

Turn washer pump (4) if necessary and pull out of washer fluid reservoir (5).

Courtesy of BMW OF NORTH AMERICA, INC.

Remove and replace strainer (2) of windscreen washer pump (1) or washer fluid reservoir (3).

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

• Coat sealing ring of washer pump with lubricant
• Lay hose pipe of washer pump without kinks
• Topping up washer fluid