What is the role of the alternator in an Audi engine?

I have been experiencing issues with my Audi's electrical system and I suspect it may be related to the alternator. Can anyone explain what the alternator does and how it affects the car's performance?

The alternator is responsible for keeping the battery charged and providing power to the electrical system. It also helps regulate the voltage in the car, so if it is malfunctioning, it can cause electrical problems. I recommend having it checked by a mechanic if you are experiencing issues.

In my experience, a faulty alternator can also cause strange lights or warning signals to appear on your dashboard. It's important to get it fixed as soon as possible to avoid further damage to your car's electrical system.