How do I reset the S-Tronic gearbox on my Audi A3?

I'm experiencing some jerking and delayed shifting in my Audi A3 with an S-Tronic gearbox. I've heard that resetting the gearbox can help, but I'm not sure how to do it. Can anyone provide detailed instructions on how to reset the S-Tronic gearbox in my Audi A3?

To reset the S-Tronic gearbox in your Audi A3, start by locating the the two large paddle shifters behind the steering wheel. Press and hold them both simultaneously for 10 seconds to reset the gearbox. Once completed, take your Audi for a test drive to see if the problem persists.