How can I check the coolant level in an Audi 80?

I recently bought an Audi 80 and want to make sure I am properly maintaining it. How can I check the coolant level in my car?

To check the coolant level in your Audi 80, first make sure the car is cool and parked on a level surface. Then locate the coolant reservoir, typically a white plastic tank with a cap that has the words 'engine coolant' on it. Remove the cap and check the fluid level. If it is below the minimum line, add a 50/50 mixture of coolant and water until it reaches the maximum line.