866-699-7684 Start your 2013 Ford C-MAX with the push of a button. Just keep the Intelligent Access key on you or in the vehicle. Press the brake pedal, then push the start button, and it's as easy as that. For those times you're away from the vehicle, there's the available MyFord Mobile app for the 2013 Ford C-MAX Energi. This smartphone app lets you monitor vehicle settings at any time.