Electric backrest seat positioning is an additional mechanism mounted on a standard seat with mechanical control. It is mounted in cases where the manufacturer doesn´t offer this equipment or the customer does not own a car with this equipment. This control is particularly suitable for people who due to their disability cannot control the tilt mechanism. Electrical backrest seat positioning can be mounted on the seat as the driver and front passenger. The device can be used only in cars, where backrest control is solved by a turning knob.