I now drive my sons truck with a SPH-DA100 installed and in the options menu I cancelled all bluetooth devices thinking it would be easy to reconnect my own. We both use an iPhone 4s. Now when I go to the phone menu, while the options are visible, none are highlighted or respond including the options button in the phone menu which according to the manual is required to connect bluetooth devices. All other functions work and the phone worked fine until I hit the cancel bluetooth button. Help.