A:Answer Hi Benjie, thank you for contacting us. We are very glad to address your question about the NW-A306 Walkman!
We're pleased to confirm that yes, your Sony NW-A306 Walkman can indeed connect to your car's audio system via Bluetooth, even though your car's system supports Bluetooth 4.1 + EDR and your NW-A306 features Bluetooth 5.0.
The NW-A306 supports the necessary Bluetooth profiles, like A2DP (Advanced Audio Distribution Profile), which allows for high-quality audio streaming to your car's system.
Therefore, you should have no issue pairing your NW-A306 with your car and enjoying your music wirelessly.
For detailed specifications about the unit, please visit the following links: https://helpguide.sony.net/dmp/1301/v1/en/contents/TP1000733579.html
https://www.sony.com/electronics/support/digital-music-players-nw-nwz-a-series/nw-a306/specifications
Thanks for considering Sony products. We truly hope that you find this information valuable!
Best regards,
Stephanie