The 2014 Standard Hyundai Sonata comes with two windshield options and one of them has a heated wiper park area. If we ask you this over the phone and you are unsure we normally will just bring both windshields but to make it easier for you to determine you can look inside your vehicle and you will notice there is a button that looks like a windshield and when you press it in a little led light will light up. This isn’t used very much in Las Vegas unless you go up to Mt. Charleston of course you would likely test it out there. I’m posting a pic of the button so you have a visual.