Rain/Light Recognition Sensor - G397-, Replacing, Through My 2012: Installing

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Install in the reverse order of removal while noting the following:

NOTE:

Replace The Silicon Pad.

-- Gently press the grip surfaces -arrows- on the protective cap -2- together and remove from the sensor -1-.

Fig 1: Cleaning Sensor Contact Surface On Windshield With Cleaning Solution D 009 401 04

Courtesy of AUDI OF AMERICA, LLC

NOTE:

To Avoid Contaminating The Silicone Pad, Remove The Protective Cap Just Before Installing It.

-- Spray the entire surface of the silicone pad -1- with the Cleaning Solution:D 009 401 04 and insert the sensor into the mount.

Fig 2: Spraying Entire Surface Of Sensor Foil With Cleaning Solution D 009 401 04 And Inserting Sensor In Mirror Base

Courtesy of AUDI OF AMERICA, LLC

CAUTION:

The Rain/Light Recognition Sensor -G397- Must Have Not Have Any Embedded Objects Or Bubbles Between It And The Windshield So That It Functions Correctly.

-- Press the clip onto the mounting plate until it audibly engages.