Can't use android auto on s20+ in notifications shows connected

[mohitisyour]

Hi i Can't use android auto in my car its connect but when i open in my car disconnect but in my phone notifications shows connected 

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. We would request you to register your concern in Samsung Members Application. So, that our concern team gets back to you as soon as possible.

Please follow this path to register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Note. please attach the error log file within 15 minutes of the error occurred.

Thank you for writing to Samsung. 
  
Warm Regards,
Samsung Customer Support