The satellite antenna is separate from the normal one in the car. Look at other cars they usually have one then another smaller shark fin or square near the front part of the roof the car. This is the satellite antenna. To install this antenna you are going to need to cut a hole in your roof most likely... I would highly suggest if you want to do this:
1. please go to a shop that can do this for you!
2. Just upgrade the screen and use apple car play or android auto. Which they will all have and just stream music through your phone.
"Wannabe Blacked Out - Oscar" - 2017 Jeep Compass 2nd gen body "Latitude 4x4"
"The Black Castle - Cassie" - 2014 Chevy Tahoe LTZ 4x4 (Wife's Castle) Slight mods with lighting and head and tail lights