Galaxy S5 :: Car Bluetooth - Won't Auto Connect On Outgoing Calls

So I just bought the S5 a few weeks ago and am having trouble pairing it to my Acura RDX. The previous two droids I had seemed to have no problem with this.

-The S5 is paired with the car, when an incoming call comes in the phone rings and so does the speakers in my car. I simply just hit the answer button on the steering wheel and it answers the call.

-The problem: So now I want to make a call and this is where the problem occurs. On my previous Droids I would just pull up the contact and click the phone dial button. After doing this the phone audio would automatically bump over to my car speakers as soon as the line started to ring.

-On the S5 I would go to a contacts name or dial a number and it never kicks over to the car speakers, I have to manually click the bluetooth icon in the corner of the screen every time. Its weird that it works fine for incoming calls, but when placing a call I have to select the bluetooth icon.