How do I enable auto start-stop on my Audi A3?

I recently purchased an Audi A3 and realized that the auto start-stop function is not working. How can I enable it and ensure it works properly to save fuel?

To enable auto start-stop on your Audi A3, go to the 'CAR' settings in your MMI control unit. Select 'Start-stop' and then choose 'Auto', this will ensure that the function is activated and will automatically turn off the engine when you stop at a red light or in traffic. Additionally, make sure your battery is in good condition as low battery levels can impact the functionality of this feature.

First, check if your Audi A3 is equipped with the auto start-stop function. If it is, then try holding down the 'Auto' button until a message appears on the screen confirming that the function has been activated. If this does not work, check your vehicle's manual for further instructions or consult an authorized Audi technician.

Make sure your Audi A3 is up to date with the latest software updates. If the auto start-stop function is not working, it could be due to a software glitch. Check for updates and install them to see if that resolves the issue. If not, contact your local Audi dealership for further assistance.