Abstract: A heatshield apparatus for draping over a vehicle door. The heatshield apparatus is a heat-absorbing, protective cover designed to protect the user from the heat that builds up on the surface of a vehicle door when parked exposed to the sun. The cover is generally rectangular in form and is held in place to metallic surfaces by means of a plurality of magnets attached around the periphery as well as by velcro fasteners where metallic contact is not possible. The heatshield apparatus is provided with a cutout arrangement for accessing door panel accessories such as a door handle or side mirror control lever. The heatshield apparatus is further provided with pockets for personal items and a dual-purpose string for storage wrapping or secondary securement when in use.