How can I troubleshoot an issue with my Audi A2's ignition switch?

My Audi A2's ignition switch seems to be malfunctioning, and I am unable to start the car. What steps can I take to troubleshoot and potentially fix this issue?

First, check the battery and ensure it has enough charge to start the car. If the battery is not the issue, try jiggling the key in the ignition to see if that helps. If not, it may be a problem with the ignition switch itself.

Another possible solution is to check the fuse for the ignition switch. It may have blown and need to be replaced. This is a relatively simple and inexpensive fix.

If the issue persists, it is best to take your Audi A2 to a certified mechanic or dealership for a proper diagnosis and repair. It could be a more complex issue that requires professional expertise.