I have a 2009 Corolla LE (Canadian version) that has the satellite antenna already on the car. I have a standard AM/FM/CD in the dash.
I was wondering if a Garmin 360 (using the external antenna plug in) can be "tied into" the existing satellite antenna on the roof ?
If so, do I need any extra parts ? or a cable extension ? in order to use it for my GPS?
Thanks