MERCEDES GLC W253 2019 ECU SUSPENSION CONTROL MODULE A2539004701 FM00374MERCEDES GLC W253 2019 ECU CONTROL MODULE A2539004701 FM00374 All Parts have been checked and are in good working order. Returned Goods: All sent items can be returned within 14 days of dispatched date. All parts are in used condition but they all checked before removing from car and also we check them before posting. All items have security permanent marking as well as UV pen marking if any of this missing on return NO REFUND WILL BE GIVEN and there