Wierd Bluetooth issues

[JohnL]

Replaced my phone recently and now I can connect via Bluetooth but I'm unable to control the phone via Bluetooth nor am I able to access the address book.

The mrs phone works perfectly fine (this one did as well when it was her's. I get the car she gets the new phone)

Anyway phone in question is a Xperia Z her's is a Xperia Z1. The phone connects fine but when you try and dial a number the car shows dialling failed. Accessing the phone book it just says it is not available.

I've tried a factory reset on the phone and also on the car but it so far nothing has worked. I'm going to assume its a setting on the phone it's running Android 4.3


Thanks

John