What should I do if my Audi A6 is having transmission issues?

I recently purchased a used Audi A6 and have noticed that it is having trouble shifting gears. Sometimes it hesitates or even jerks when switching gears. This only seems to happen occasionally, but it's still concerning. Any advice on what I should do?

First, it is important to have a professional mechanic inspect the transmission to determine the cause of the issue. It could be something as simple as low transmission fluid level, or it could be a more serious problem that needs attention. It's better to address the issue early on rather than waiting and potentially causing further damage.