Is bluetooth standard on the 2014 GLK? I've never had bluetooth before so how does it work? Can I set it up where I can talk without headphones/bluetooth head piece? Do I just answer and talk to the car and the person can hear me?

 

Yes Bluetooth is standard. I connect via Bluetooth with my iphone for both music and telephone. No headphones headpiece necessary. Works great. Yes just answer phone and talk. Mic is built into the car.

 

Great feature and it is easy to pair your phone with the car. Check out this video it will help you figure it out.