Not my car, but doing a favour for my neighbour. Their Mk4 Mondeo had bluetooth for phones, but they wanted to stream music as well. Did some reading, turns out it's a module switch and a firmware update via USB. Sounds easy enough.
Module located on ebay for £35. Don't need the USB cable as it's a mini usb and I've got a few of those hanging around. If they need it I can mount one in the glove box at some point. 15 minutes undoing the glovebox and pullign it out of the way. 2 minutes to switch the module. Quick power on test before reassembly, all working. 22 minutes to run the firmware update..... During which time I just sat in the car and messed about with my phone. Then 10 minutes to reassemble, and finally 5 minutes to teach them how to use the streaming. Certainly easier to teach than my parents are, whilst being about the same age.
They've asked me to get a dashcam for them and mount it when they come back from holiday. Going to go with the Aukey Dual Dash Cam, as I have 2 of them sitting in the lounge at the moment. *amazon screwed up and sent 2 and didn't want it back...* Going to pick up a hardwire kit for it, just to hide as many cables as possible.