After much research I plan to tap front and rear door speaker wires.  The doors and sub will be powered by the amps but the 3 dash & 2 rear pillar speaker will stay on the factory system they have been updated too.
There is not an after market T-Harness for the 2016 CX-5 GT with Bose system. The only option is to create your own or straight tap if you plan to add amps with non Bose speakers.
Still finishing up the pre-wiring. I will add updates soon.
	
		
			
		
		
	
				
			There is not an after market T-Harness for the 2016 CX-5 GT with Bose system. The only option is to create your own or straight tap if you plan to add amps with non Bose speakers.
Still finishing up the pre-wiring. I will add updates soon.
 
	 
 
		 
			 
			 
			 
			 
			 
			 
			 
			 
			 
			

 
 
		 
 
		