Just to be sure I understand to what you answered me
Is it possible to connect a volume controller like that:
to the FB?
If not, Where do I connect the volume controller?
(I don't really like the Griffin Powermate Volume Knob)
If yes, is there a wheel like the volume but that isn't limited to 1 rotation?
(Using for up\down menu control)
How do I connect the computer to the speakers in the car?
How do I connect to the car radio antenna?
I search for all the information that can help me and I saw that the connector from the car to the radio, there is a connection to the battery:
How do I search for my car connector on the internet?
Is it an option to connect the pc trough this?
How do I connect to the car antenna for this: ?
So far so good