Is there anyway to only display these same names with numbers via Bluetooth to car stereo?

[AC Question]

When my contacts transfer to my car stereo via Bluetooth I'm getting all my Google contacts (emails etc) as well as just phone numbers. On my android contacts list I can choose to only display names with phone numbers

 

[Rukbat]

It depends on the car stereo. The phone sends the stereo what it asks for.