What to do if the Audi A8 starts showing warning lights?

I have a used Audi A8 that I recently purchased. It's been running smoothly until today when I noticed a few warning lights on the dashboard. Should I be worried and what steps should I take to address this issue?

Don't panic! While warning lights on the dashboard can be concerning, it's important to remain calm and take necessary actions.

First, check your owner's manual or contact your dealer to see what the specific warning light indicates.

Next, check your car's fluids, such as oil, coolant, and brake fluid, to see if they're at the proper levels.