TomTom car kit question
Do I have to use the hands free feature on the tomtom car kit for iphone?
I already have a hands free kit in my car, I want this for the speaker for the gps (the speaker on the iphone is not that good) and the extra gps chip My phone keeps losing the signal.) My blue tooth car kit uses the car speakers for calls. I don't always listen to my Iphone when I'm in my car, So I don't want it plugged in through the aux all the time.
I read that you have to connect it to your phone through blue tooth. So do I have to use the hands free part of the kit for calls?