ECS 7 pin wiring kit for MG ZS PETROL MODEL ONLY 2019 onwards The socket has screw terminals so easy to fit. Has rear fog cut out and C2 indicator with audible buzzer Factory fitted OE PDC Cut out No coding is required Only for vehicles with prepared connector Estimated fitting time by manufacturer is 30-40 minutes but allow a bit longer if not experienced. Trailer/Caravan LED compatible