I have this Saab 9-3 sat nav and I'm contemplating installing it in my Transit. It seems to power up using the two wires someone has previously soldered into it. When pressing Nav it says there is no Nav DVD. Does the DVD go in the slot at the top? Does it just require a GPS antenna to plug into one of the aerial jacks? Or does it require other modules to make it work?
So my question is what do I need to make this work in something other than a Saab?
So my question is what do I need to make this work in something other than a Saab?