Front Bass Speakers -R21- / -R103- / -R23- / -R104-, Removing And Installing, Bang & OLUFSEN: Removing

-- Turn off the ignition and all electrical consumers and remove the ignition key.

-- Remove the front door trim panel. Refer to FRONT DOOR TRIM PANEL .

-- Release and disconnect the connector -3- from the Left Front Bass Speaker -R21- -1-.

Fig 1: Disconnecting Connector -3- From Left Front Bass Speaker -R21- -1-

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts and nuts -2-. (quantity: 12)

-- Remove the Left Front Bass Speaker -R21- -1-.