How do I fix the audio lag in my Audi A4?

I've been experiencing a delay in the audio when playing music or making phone calls in my Audi A4. What could be causing this issue?

First, try restarting the audio system by turning your car off and on again. If that doesn't work, there may be a software issue that can be resolved by updating your car's system.

Make sure you don't have any other devices connected to your car's Bluetooth while using audio. Having multiple connections can cause lag and disruptions in the audio.

Check the audio settings on your phone and car to make sure they are properly synced and set to the correct output. Sometimes a simple adjustment can solve the issue.