Phone GPS instead of car's

[Xardas2000]

Hi! Is it possible to set phone GPS latlong into car?

I see some of action, that you send into car, like "navigate" or "call". This information you set in car UI.
Maybe is it possible also to send phone GPS coords into car?

P.S.: This need like addons to get Phone GPS for cars, which haven't GPS module in it, but have car's navigate map.