【Applicable Models】For DS4 【Ultimate Sun Defense】Effectively blocks out harmful ultraviolet rays and intense sunlight. It keeps passengers safely shielded from sunburns and glare while significantly reducing the interior temperature during hot days 【Breathable Comfort】Crafted from premium woven material that allows fresh air to circulate freely. You can effortlessly roll the windows up and down while maintaining a reliable barrier against dust and annoying bugs 【Effortless Setup】Features a flexible stretch-and-pull application. Simply slide it over the door frame and secure the bottom edge with the provided fastener tape. It stays firmly in place even during regular driving 【Satisfaction Guarantee】We are fully committed to your satisfaction. Contact our support team for prompt and friendly assistance