It doesn't-"of course this just a idiots answer"
The radio waves don't follow the car when it is moving fast.
It is made to work with any car radio.
Often when a car radio in not working a blown fuse is the culprit. It also could be a wiring problem or a defective radio.
no
The Sony marine radio is usually made for boats because it uses satellite radio instead of terrestrial sources. This means that it should work just as well in a car as on a boat.
it depends on the car or the radio or they way it was fix.
It depends on which car.
Replace it.
i cant get my car out of parkwhen its cold replaced the brake switch still dont work
Only if your motor is not running .
You don't. It won't work.
A subscription is tied to a radio unit. If the radio is permanently installed in the car, then yes, it covers just that one vehicle.