Cadillac Escalade, EXT and ESV Forum - 2007-2014 Discussion, GPS connections between OnStar and Nav in Cadillac Escalade Forums; Hello everybody!
First of all, sorry for my bad English, but I'm Italian and I'm using my 2007 Lade here ...
First of all, sorry for my bad English, but I'm Italian and I'm using my 2007 Lade here in the old Europe!
Few days ago I removed the OnStar module (it doesn't work here) and I added the BlueStar module (made by Costa Tecnologies), then I noticed that the GPS cable coming from the roof antenna to the OnStar module has exactly the same connector of the navigation module. What if I connect my nav system to this cable coming from the roof? Will the signal be better or what?
Thanks a lot!