You are buying an original one here Mercedes-Benz multimedia connection unit (MM box / control unit) for controlling the infotainment and USB interfaces. It is an unused one Original spare part (OEM) from warehouse clearance. The item is absolutely new, shows no signs of wear, but is without the original outer packaging Technical data / item features (Please compare before purchasing!) Additional designations on the label: MM box | HW1711 / SW1717 | E04 New (Other) – Unused original part without original packaging. Suitable for the following vehicles (subject to change - please check part number): Mercedes-Benz A-Class (W177 / V177 series) Mercedes-Benz B-Class (W247 series) Mercedes-Benz CLA / CLA Shooting Brake (C118 / X118 series) As well as other models with identical part numbers.
