What is the best way to maintain the air conditioning system in a Vauxhall Corsa?

I've noticed that my Vauxhall Corsa's air conditioning system isn't working as well as it used to. What steps can I take to properly maintain it and keep it running efficiently?

First, it's important to regularly check and replace your air filter. A dirty air filter can decrease the efficiency of your air conditioning system. Check your owner's manual for a recommended replacement schedule.

Additionally, make sure to run your air conditioning system at least once a week, even during the colder months. This helps to keep the system lubricated and prevents any potential issues.

Keep an eye on the condenser and make sure it's free of any debris. If it becomes clogged, it can decrease the efficiency of your air conditioning. You can use a compressed air can to blow away any build-up.

If you notice that your air conditioning system is not producing cold air, it could be low on refrigerant. This is something that should be checked and handled by a professional mechanic.