So I was in same boat, my 2017 Audi A3 came without paddle shifters, but I wanted them. Bought a round (not flat bottom) steering wheel on ebay in Germany with paddle shifters. FYI, the part number for the steering wheel I bought was 81A419091C, it is for the Q2 SUV sold in Europe. The part number for the A3 according to Audi is 8V0419091C. As far as I could tell, they are identical, except for the part number.
So onto the swap. I continued to do google searches on some more detail on the removal process as it relates to the air bag removal, it is pretty sparse. I did find one more video that showed how the springs function for the air bag, but not too much detail on the actual process from the back of the steering wheel. Initially I tried a screwdriver as has been mentioned without much success. As a retired mechanical engineer, I was determined to figure this out, so after pondering this for many days, I came up with modifying a simple tool which worked very well. I took a standard awl, ground the nose down, and bent the tip a bit. The awl cross-section diameter I used was ~.200” (5mm).
What seemed to work for me was that you have to insert the tip of the tool approximately 1 inch inside the slot on the back of the steering wheel, coming in roughly horizontally. Then pivot the awl upwards until you feel the blunt tip of the awl make contact with the spring. Then pry the awl upwards. The tip of the awl is in contact with the spring, and the shaft of the awl approximately 1 inch away from the tip makes contact with the uppermost portion of the slot of the steering wheel, acting as the fulcrum. As you move the end of the awl (the end with the wooden handle) vertically, the fulcrum allows the blunt tip of the awl to push the spring towards the center of the wheel. As you do this you have to pull out on the airbag module, and it will release. I followed “mrandrewau’s” advice and did the 4 o’clock position first, then the 8 o’clock position.
For me, it was plug and play, no recoding with VCDS required. I got a bunch of lights that came up initially with a whole litany of car functions were disabled/not working. However once I started driving for at most 5 minutes, they all cleared.
Thanks to all that posted previously on this thread, it was very helpful, hopefully my post continues to help.
Modified Awl.jpg
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