Track data from phone to car

[Harvey83]

Moving from Apple back to Samsung was a thing I was looking forward too but it's been a hassle. 

This phone will not transfer track data from the phone to the car. My older iPhone 13 pro did this with no hassle. 

I've tried reconnecting multiple times. The car is fully upto date as of today too. 

Anyone had a similar issue and have a resolution?

Thanks

[mattb0171]

Yes I had this issue, try it with your ignition on but not your engine. So turn your key 2 times just before the engine start and try it then. Mine worked a treat

[Harvey83 · Accepted solution]

Thanks for the reply.
I've fixed it. Not by using your method but by googling differences between iPhone and Samsung. They use different codecs is the first thing I found but although going into developer options shows others you can't change them.
So I poked around and changed the Bluetooth MAP version from 1.4 to 1.2 and it worked immediately.
I have no idea what MAP version means but I'm happy it works. Hopefully it won't affect other Bluetooth devices.