CarPlay Siri Volume Low Music loud
If you find that Siri volume is low however your music is high and you’re using satnav navigation for example and Siri is very quiet this is the solution. You need to turn the volume up when Siri is speaking . This will turn Siri up independent of the music . Best way to do this is to ask Siri to sing to you that way you have plenty of time to turn the volume up.
iPhone 7