Condensation Water Drain, Removing And Installing: Removing

-- Turn off the ignition.

-- Remove the luggage compartment floor covering. Refer to LUGGAGE COMPARTMENT FLOOR PANEL, REMOVING AND INSTALLING .

-- Bring the battery cooling module in the service position. Refer to BATTERY COOLING MODULE, BRINGING INTO SERVICE POSITION .

-- Remove the nuts -2 and 3- and move the heat shield slightly to the left.

Fig 1: Unlock Plastic Ring And Push Condensation Water Drain Into Battery Cavity

Courtesy of AUDI OF AMERICA, LLC

-- Unlock the plastic ring -arrows- and push the condensation water drain into the battery cavity.

-- Remove the condensation water drain from the bracket.