How to check for a blown fuse in an Audi?

My Audi suddenly lost power and I suspect it might be a blown fuse. How can I easily check if this is the case?

First, locate the fuse box in your Audi. It's usually located under the hood or in the dashboard. Use the car's manual to easily find it.

Next, identify the fuse that is responsible for powering the area or system that is not working. Use a fuse tester or a multimeter to check if the fuse is blown.

If the fuse is blown, replace it with a new one of the same amperage. Make sure to disconnect the negative battery cable before replacing the fuse.