Washer Nozzle, Removing And Installing, Wiper Arm: Removing

-- Carefully expand the cap in the direction of -arrows- and lift off.

Fig 1: Identifying Cover

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-- Carefully remove the washer nozzle -2- from the connecting tube in the direction of -arrow-.

Fig 2: Carefully Remove Spray Nozzle -2- From Connecting Pipe -Arrow-

Courtesy of AUDI OF AMERICA, LLC