I got the G35 housing that has a built in xenarc screen so it can fit my in small cubby at the top of the center console.
I have taken it to shop but i dont want any careless audio places messing with it because the instructions say it's so delicate so I want to do it myself.

My question is..

1. How do I install the audiovox fm modulator, the instructions are very bad, I know about the inputs, ANT in & ANT out, but what is the GRND wire, and the other power wire connect to( +12ACC power)??

2. How do I run the Inverter from the battery to somewhere inside my car?? Can I run it somehow to directly under the glovebox??? The cable is very short for the battery, so it can really go all the way around the the driver side area, I think it might be easier locating somewhere near the passenger side, but where is the opening and how do I access it?

3. Does anyone know anyone near the LOS ANGELES that has installed this housing w/ screen, that is very careful with their work, even if it's not a shop..

Thanks...
I dont know too much about this stuff...just learning...