How can I check the battery status in an Audi A2?

I recently bought a used Audi A2 and I'm not sure if the battery is still in good condition. How can I check its status without going to a mechanic?

To check the battery status in your Audi A2, simply turn on the ignition and look at the dashboard. One of the warning lights should indicate the status of your battery. If the light is green, your battery is in good condition; if it's yellow or red, it may need to be replaced soon. Remember to also check the condition of your battery terminals and cables for any corrosion.

A quick and easy way to check your Audi A2's battery status is by using a multimeter. First, remove the battery's negative cable and connect the multimeter's negative probe to the negative terminal of the battery. Then, connect the positive probe to the positive terminal and check the voltage reading. A fully charged battery should have a voltage of around 12.6 volts. Anything below 12 volts indicates a weak or discharged battery.

One way to prolong the life of your Audi A2's battery is by regularly checking its fluid level. Make sure the electrolyte levels are between the minimum and maximum markers on the battery. If they are low, top it up with distilled water. You should also clean any corrosion on the terminals with a mixture of baking soda and water.