Bluetooth functions in my GLC 300
Getting a 2022 GLC 300, no Burmester system available, so I want to try to improve the audio with a good Bluetooth speaker.
1. Should it be paired with the car Bluetooth or my Android phone which I normally pair with my car to play Pandora, Amazon Music, and my MP3 files.
2. If it is paired to the car, will I not have any of the other functions that are normally available, such as making phone calls and using Google handsfree.
3. The same question if I pair it with my phone, Will I lose any of the functions from the MBUX system. My phone is always connected to port #2 when I'm using it in my car.
Thanks for any help






