Find my car - My T app

[EcoDriver85]

I was sold my new C-HR and told the My T app incorporates a "find my car" function that can be used if the car is stolen.

Whenever I use this function on the app it finds MY location via my phone but not the location of my car.  They only way I can find the location of my car is if I register it's current location, however this is static and does not change.  Handy if you forget where you have parked but not functional if the car has been stolen.

I took it back to the Toyota Dealership and they said I need to book it in with the service department.  

Does the anti-theft function exist and work or have been lead along a merry dance by a sales rep?