"Manual sunshades" refers to sun-blocking coverings or screens that need to be operated or adjusted by hand, rather than automatically. Full definition
It's more like two small roofs separated by a massive divider, with clunky manual sunshades that short drivers won't like yanking. (cars.com)
Manual sunshades in the doors and a power rear shade are optional, but the rear shade requires hollering to the driver, as the deployment controls are up front only. (cars.com)
For the HEV model, we choosed the Seaport Mist color and it was the Limited version so it came Panoramic sunroof, heated front and rear seats and rear window manual sunshades. (thekoreancarblog.com)