New owner of a Meriva B

[Goathead]

Hi all and just purchased a 2012 meriva B ..Been trying to connect my bluetooth to the radio unit which is a CD 400 however been through all of the settings and it wont connect....so do I need to upgrade the unit or fit a retro unit so i can have my music on plus answer a call on the phone at the same time.
Thanks for any help
Goathead

 

[tomzzr]

got the same year,can connect phone no bother for calls but i cant get it to play music