That's why my suggestion is to give it to SO+ and being an RTO as a requirement as well, to prevent people from using this feature to troll other players. Playing as a cop, your phone in those type of scenarios should be roleplayed as your service phone issued by the police department...
I truly understand your point of view, but I do think it makes more sense being a feature for RTO's, that hold the rank of SO+, as we are the ones that handle more the traffic stuff. If I'm not mistaken in Patrol, Cpl+ can ring people that have their vehicles flagged as stolen.
It should be an RTU only feature, since RTU is the specialized division in regards to traffic stuff, and obviously, to encourage more people to join it as well.
Suggestion Title: Allow SO+ RTO's to call the owner if the vehicle is stolen.
Suggestion Description: RTO's that hold the rank of SO+ should be able to call the vehicle owner, if the car is flagged as stolen. This will help out to reach out to the person and inform them, that their vehicle has...