Bluetooth question

[Clint911]

My Q5 allows me to connect with my iPhone 12 Pro Max to make and receive calls. 
however I cannot play my iTunes music or google maps through the Bluetooth  ? 
I can connect to the 3.5mm jack in the arm rest but this means having the wire. 
my question is, Is there a device that I can use to make them wireless?

any advice would be great. 
thanks for reading 

Clint. 

[Simon H]

Sounds like you need to upgrade your MMI  software to latest version.

[Clint911]

This have solved the problem. 
if phone rings via car Bluetooth the music stops, then returns after phone conversation has finished 😁http://Bluetooth 5.0 Receiver, MaedHawk Bluetooth Aux Adapter/Portable Wireless Audio Car Kit (A2DP, Built in Microphone, Dual Link) with 3.5mm Jack for Home Music Streaming Stereo,Headphones,Speakers https://www.amazon.co.uk/dp/B086VZQG55/ref=cm_sw_r_cp_api_fabc_4PAW9F835VNPYHAKMZ0M?_encoding=UTF8&psc=1