Mount With Spoiler Drive Unit, Removing And Installing: Removing

-- Remove the rear lid lower trim panel. Refer to REAR LID LOWER TRIM PANEL, REMOVING AND INSTALLING .

-- Unclip the mount -1- for the water drain in direction of -arrows- and push through downward.

Courtesy of AUDI OF AMERICA, LLC

Roadster: 

Courtesy of AUDI OF AMERICA, LLC

-- Pull the release cable -5- to the right in direction of -arrow- and open the coupling cover -6- at the same time the release cable nipple is disengaged.

-- Free up the coupling catch on the mount -4- and disengage to the left at the same time.

-- Move the release cable -1- to the side.

Continuation: 

Courtesy of AUDI OF AMERICA, LLC

-- Release the catches -1 and 3-.

-- Guide the anti-theft protection -4- out of the opening -arrow- at the same time free up the wiring harness -2-.

-- Disconnect the connector -arrow-.

Courtesy of AUDI OF AMERICA, LLC

-- Remove the nuts -1 to 13-.

Fig 1: Spoiler - Tightening Sequence

Courtesy of AUDI OF AMERICA, LLC

-- Remove the mount with the rear spoiler drive unit.