Jeep / Chrysler / Dodge Audio / Bluetooth 
issues with aftermarket head units 
Some models will have a 
factory amplifier.  If your vehicle has one then this will need to be 
re-powered.  Check the blog at
https://www.brashimports.com.au/Blog22.htm 
The most common problem 
is that the amplifier is set to take audio from Left / Right Rear outputs only. 
Bluetooth on most new stereos is set to provide audio on one or both of the 
front speakers only.  
If you are finding that you have no audio please check is the amplifier being 
re-powered.
If you find that you have no audio using bluetooth then the wiring will need to 
be swapped over to suit