MERCEDES - BENZ E - CLASS W213 2017 RADIO SAT NAV HEAD UNIT A2139004316 FM00298This is a Mercedes Benz E Class W213 2017 radio satellite navigation head unit with the manufacturer part number A2139004316. It is designed for Mercedes vehicles and provides in car entertainment with features like FM radio. 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