How can I read my text messages through my car hands free?

[Windows Central Question]

reading text messages through my car hands free

i had a lumia 520 and when i recived a text message it would read it to me through my incar hands free......my mates got a 920 that does the same......my old 520 is on its way out so i bought a new 535 but carnt get it to read any messages like the other 2 will....... anyone have any idears what it could me please
thanks ray