Disconnect the battery before doing this job at least 1hr before.
In this video i have this Audi Avant 2011 B8 where I have a problem with the indicator stalk where it doesn't return after its applied, I had this issue before with a vw and had to change the stalk..

In the video am not gona change the stalk as its really expensive and will apply some grease and see if it helps while I look for a second hand one on ebay.

#audia4 #audi #vw