Bluetooth on iPhone 3G S
I connected my iPhone to my Mrs' car (Ford Fusion - Sync), and it works fine. What I want to know is, every time I go to Bluetooth settings on my iPhone, I search the 'searching' icon rotating next to 'Devices'.
My question is, is this running ALL the time, even when I'm NOT in settings, and if so does it then kill the battery even quicker?
Or does it only do this 'searching' thing when I go into the Bluetooth settings on my iPhone?
Does that make sense?