CHILD SAFETY SEAT WITH A MOTORIZED HARNESS BELT TENSIONER

The invention relates to a child safety seat () comprising an integral harness belt () for restraining a child in the child safety seat (), a belt tension monitor () adapted for monitoring a belt tension acting on the harness belt (), a motorized harness belt tensioner () comprising a tensioning element () driven by an electromechanical actuator () and adapted for adjusting the belt tension acting on the harness belt (), and a controller adapted for controlling the motorized harness belt tensioner () to adjust the belt tension to match a first predefined belt tension and for monitoring the resulting belt tension using the belt tension monitor ().