Rear Parking Aid Warning Buzzer -H15-, REMOVING AND INSTALLING: Removing

-- Sedan: Remove the right C-pillar trim panel. Refer to C-PILLAR TRIM PANEL, REMOVING AND INSTALLING .

-- Avant: Remove the luggage compartment side trim panel. Refer to LUGGAGE COMPARTMENT SIDE TRIM PANEL, REMOVING AND INSTALLING .

-- Remove the rear parking aid warning buzzer -2- from the mount inside the seat belt guide -3- in direction of -arrow-.

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -1-.