Electric sunroof is a part of the vehicle roof that allows the light and/or air to enter the passenger compartment of the vehicle. It is either fixed or movable. The basic intention behind the use of the sun-roof is to enhance the passenger's ride experience by the use of ambient light and fresh air. There are two ways you can operate the sun-roofs i.e. either manually or electrically. Manual sun-roof operates by means of a lever or a crank which aids the sliding motion of glass whereas electrically operated one utilizes the electric motor for the same purpose.