I want to ask a question regarding the Bluetooth connection of a mobile phone with a car. It's an older car, so nothing related to Android Auto is relevant, even though the phone is an Android.
Super User is not an appropriate site because they list that the questions should not be about mobile devices. I also don't quite feel like it belongs to Stack Overflow because my question has nothing to do with programming or software development.
Maybe to help frame it better, here is my actual problem: I have an Android phone and an older car from 2011 which allows you to pair the phone via Bluetooth for calls, but not for anything else. I want to find a way to bypass this and to play music in my car via Bluetooth without using one of these aux-to-Bluetooth converters because my aux port is in the glove box and it's very inconvenient.