Understand what the MDX design offers
Bernardi describes the MDX shade as custom designed for the vehicle, with a silver reflective surface, soft felt inner lining, and a foam-core center that provides insulation to help keep the interior cool. An accordion design allows folding, and a storage bag is included. The section image shows an Acura-branded shade positioned inside an MDX windshield, not a generic exterior car cover.
These are useful construction and convenience details, but the listing does not establish a specific temperature reduction for every parking situation. Sun angle, parking duration, and surrounding conditions vary. Think of the shade as an aid to managing solar exposure, not an air conditioner and not a promise that the steering wheel, seats, or other surfaces will be comfortable immediately when you return.