Hello CptNeat,
At the moment i feel that this would cause too much of an issue with the spawning of the vehicle. At the moment this is simple, crewing is requested in the JRU Crewing thread, the paramedic then brings the vehicle out and meets with the officer at there chosen location. Driving should be shared among both the Paramedic and The Officer.
On the basis of this i'm going to decline this suggest, We may further review this in the future.