2015 no jbl Entune to 2012 non jbl

So I bought a non jbl unit to replace my unit in my 2012. I already had XM and hand controls and mic. I have got the unit installed well...... For the most part. I have an extra blue connector on the truck side that has no where to go. And then obviously I need the 28 pin adapter and the antenna adapter curious as to what the blue connector is for? . Here are the are the other remaining slots on the back of the radio. Thanks for the advice

 

The blue connector is your XM antenna, the 2014+ units use a different connector for the GPS and XM antennas. I forget their technical name so I can't really help you search for them. My advice is just search ebay for a toyota gps or xm antenna and make sure is loots like the connector with the round top and square bottom like you have in your last picture.

 

Did you ever get this figured out? Curious, I have a 2012...

 

HELP!!!

 

Yes I am in the same boat of needing help. Getting a GPS antenna that will work and adapting my xm antenna

 

Here's what I have....



Trying to fit blue into gray.....