Front Parking Aid Sensor, Removing And Installing, S Line, RS4, From Product Improvement: Removing

Exterior Sensors: 

-- Remove the side air intake grille. Refer to FRONT BUMPER .

-- Release the retainers -arrows-.

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bracket -1- for the parking aid sensor.

-- Press both retainers -3 and 5- to the side and at the same time, push the sensor -2- through from the outside toward the inside.

-- Disconnect the connector -4- by sliding the retainer toward the rear and pressing the release downward.

Interior Sensors: 

Fig 1: Pressing Both Catches -Arrows - To Side And Press Sensor -3- Inward From Outside

Courtesy of AUDI OF AMERICA, LLC

-- Remove the front bumper cover. Refer to FRONT BUMPER .

-- Press both retainers to the side in direction of -arrows- and at the same time, push the sensor -3- through from the outside toward the inside.

-- Disconnect the connector -2- by sliding the retainer -1- back and pressing the release down.