Why can't I transfer the phonebook from my Samsung S5 to my Mongoose Multi Media car audio system?

[Jeffd480]

I cannot transfer the phonebook from my Samsung S5 to my Mongoose Multi Media car audio system

My S5 is paired with my car audio multi media system but when I try to transfer my phonebook from Samsung S5 it says file not sent because connection failed

 

[Rukbat]

Re: I cannot transfer the phonebook from my Samsung S5 to my Mongoose Multi Media car audio system

Probably because the multimedia system doesn't have the required BT profile to transfer contacts, or the profiles of the car and the phone aren't close enough to work together. (Bluetooth is still a "this is what's available, implement it any way you like" system.)