using this head with a galaxy s4 without any problems as far as functionality, however when i paired the phone to the head, it never took the contacts from the phone. i have a newer unit in another car (pioneer also 850 i believe is the model number) and it had no problem pulling all the contacts once paired, automatically. i can;t seem to find a function that will allow me to just make it seek to add the contacts from the already paired (and functioning manually) 110bt. do i need to remove it (the phone pairing) and start over again to hope it goes to the download contacts function or is the
