How do I increase the battery life in my Audi A2?

I've noticed that my Audi A2's battery seems to drain quickly, even when the car is not in use. Is there any way to improve the battery life?

One of the best ways to increase the battery life in your Audi A2 is to reduce your power consumption. Avoid using unnecessary electrical features such as headlights, the radio, or air conditioning when the car is not in use. Also, try to minimize the use of heated seats and mirrors.

Regular maintenance of your car's battery can also help increase its lifespan. Make sure to check the terminals for any corrosion and clean them if necessary. You should also have your battery tested every year and replace it if it's more than 3 years old.