[tsduke]

When my wife slides the unlock on her iPhone it connects to the car ready to make a call. How do we stop that?

 

[sumr616]

Once you press dial, it should display two buttons - Call with iPhone, Call with Vehicle

Do you get a choice once you press dial? Even after the call is started, you should be able to switch to just the iPhone so you can have a private call.

If you don't want her phone to connect to the car at all, you'll have to turn off bluetooth on the iPhone.

 

[tsduke]

She's not pressing dial, she just unlocking her phone to look at email or something and the radio goes silent and shows connected to the phone.